LNG station can be divided into 2 types: skid-mounted LNG station and stationary LNG station. Skid-mounted LNG station is to integrate storage tank, pump skid, PLC control system and LNG dispenser in one skid, which is convenient to transport the full station. Stationary LNG station is to install storage tank, pump skid, PLC control system and LNG dispenser in the station.
Main equipment composition: cryogenic storage tank, LNG cryogenic immersed pump, LNG unloading skid, instrument wind system, PLC control system etc. Main function: LNG unloading, pressure regulating, LNG filling, metering etc. Main
advantages: modular design, high integration level, convenient and efficient installation.

Main functions

Unloading: unload LNG from tank car to storage tank through self-pressurization and pump.

Refueling: refuel LNG to vehicle cylinder through cryogenic pump and LNG dispenser.
Pressure boosting: filling partial LNG into LNG storage tank after vaporized to meet tank setting value
Saturation regulating: pumping partial LNG to vaporizer from storage tank by LNG cryogenic pump, and return to the bottom of storage tank after vaporization, which increases the temperature of LNG storage tank thereby increase the storage tank pressure.

1.1 Skid-mounted LNG station

Summary

Skid-mounted LNG station is the complete LNG refueling system which assembled, tested and debugged in factory. This kind of system integrates LNG storage tank, LNG immersed pump, PLC control system and LNG dispenser in the skid, which is convenient to transport the full station. It can finish unloading, pressure regulating and refueling independently. It can be divided into 2 types: skid-mounted LNG station and container LNG station.

Key Parameter

Model	YN-JYQ-Q30A	YN-JYQ-Q60A
Working medium	Liquefied Natural Gas(LNG)
Total volume of storagetank	30m³	60m³
Heatinsulation of storagetank	High vacuum twine / High vacuum pearlife padding
NO.of pumps	1 unit	2 units
Max.discharge of pump	340L/ min	680L/ min
Operating pressure	1.6 Mpa
Measurin gaccuracy	±1.0%
Pipeline design temperature	-196℃
Total power	15KW	30KW
Noise	≤55dB
Explosive-proof grade	Exd ⅡBT4
Control mode	PLC full automatic control

1.2 Stationary LNG station

Summar

Stationary LNG station is the LNG refueling system that is composed of 4 subsystems: LNG storage tank, LNG pump skid, LNG dispenser and PLC control cabinet. Each module finishes assembling, testing and debugging in factory. The station can be put into trial operation after each module connected, installed and debugged simply at site.
Key Parameter

Model	YN-JYQ-AD1A	YN-JYQ-AD2A
Working medium	Liquefied Natural Gas( LNG)
NO.of pumps	1unit	2units
Max.discharge of pump	340L/ min	680L/ min
Operating pressure	1.6 Mpa
Pipeline design temperature	-196℃
Total power	15KW	30kW
Noise	≤55dB
Explosive-proof grade	Exd ⅡBT4
Vaporizer	300 + 150Nm³
Dimension	350024002400（ mm ）
Control mode	PLC full automatic control
Model	YN-JYQ-AD1A	YN-JYQ-AD2A

1.2.1 LNG Skid-mounted Pump

Summary

LNG pump skid is to integrate LNG cryogenic immersed pump, vacuum pump pool, vaporizer, vacuum pipeline and valves in the skid, which has functions of unloading, pressure regulating and refueling. Equip with safety precautions such as combustible gas detection, leakage alarm, emergency cut-off etc. Multiple unload mode: pump unload, self-pressurization unload, combined unload etc. Multiple functions: storage tank pressure boost, thermoregulation, instant refuel during unload, dual pump crossed standby application.Pump pool uses high vacuum twine heat insulation, inflow & outflow pipeline use PIR cold insulation mode, which keeps the cold loss to a minimum. Reuse the BOG in storage tank by our particular unloading equal pressure mode.

Advantages

High integration, easy installation, safe and reliable, advanced technological process, cold loss control.

1.2.2 LNG dispenser

Summary

Accuracy of measuring reaches ± 1%. Function of pipeline pressure limiting protection, which realizes overpressure protection through safety valve and pressure sensor. Advanced cold insulation technology - insulation treatment for all inner medium circulation pipelines (including mass flow meter), reduce BOG effectively. Repeated operation is unnecessary as liquid filling interval time is short, which will reduce gas filling waiting time. The operation mode single pumpdual dispensers and “ dual pumps four dispensers come true through interconnected control.

Advantages

High accuracy of measuring、High security、Reasonable technological process Good thermal insulation properties, low loss.

Main functions

● Refuel by non-quantitative and preset volume

● Measuring by mass and volume

● Explosive-proof design: intrinsic safety and isolating safety

● Breakaway coupling

● Save data automatically after power cut, display data lingeringly

● Display unit price, volume and sum with high light backlit LCD

● IC card management, auto settlement and favorable unit price

● Bill printer

● Pressure temperature compensation function

● Stop automatically after refueling completed

● Data transmission communication interface

Key Parameter

LNG dispen serseries technical parameters
Applicable medium	Liquefied natural gas
Range offlow	3 ~80kg/min
Accuracy of measuring	±1.0%
Working Pressure	1.6 MPa
Ambient temperature	-40℃-+55℃
Pipeline temperature	-196℃-+55℃
Ambient Humidity	≤95%
Ambient Atmosph ere	86 ~ 110Kpa
Unit of measurement	Kg、 L、 Nm³
Minimum scale reading	0.01
Single counter Range	0 ~9999.99
Totalize range	99999999.99
Refueling Hose	1 inch stainless steel flexible hose(4m/6m)
Gas phase recovery hose	1/2 inch stainless steel flexible hose(4m/6m)
Filling nozzle	1 inch special use for LNG dispenser
Gas phase pipe joint	1/2 inch quick coupling
Power supply	220V ±15% 50Hz ±1 HZ
Explosive-proof grade	Complete Machineanti-explosion Exdefbmb ⅡAT4Gb
Rated power	200W

Modularity thermal insulation of LNG dispense

2.L-CNG station complete equipment

Summary

L-CNG station is to turn liquefied natural gas (LNG) into compressed natural gas (CNG) through unload, pressure boost, vaporization, lastly refuel to vehicle by CNG dispenser. L-CNG station has the function of CNG main station and substation. The station consists of LNG storage tank, cryogenic high-pressure plunger pump, high-pressure air-heated vaporizer, water-bath type vaporizer (optional), priority panel, CNG cascades, CNG dispenser, process pipe, valves and PLC control system. It is convenient and quick to install with modular design and high integration level.

Key Parameter

Model	YN-JQQ-1500A	YN-JQQ-2x 1500A
Working medium	Liquefied Natural Gas( LNG)
NO.of pumps	1unit	2units
Max. discharge of pump	1500L/h	3000L/h
Pressure after pumping	25MPa
Pipe line design temperature	-196℃
Total power	≤30KW	≤65KW
Noise	≤55dB
Explosive-proof grade	Exd ⅡBT4
Dimension	350024002400（ mm ）
Control mode	PLC full automatic control

2.1 L-CNG Pump Skid

Summary

Skid-mounted layout makes installation easy. Plunger pump, instrument cabinet, valves and pipelines are integrated in the pump skid. High-pressure vaporizer, EAG vaporizer, water bath electric heater and priority panel also can be integrated in the skid as per customer's requirement. Advantages of skid: install-and-play, convenient and swift.

Equip with safety precautions such as combustible gas detection, leakage alarm, emergency cut-off etc.
Switch freely between dual pumps and high-pressure vaporizer, which improves the heat exchange efficiency. The working mode of single pump and dual pumps switched automatically, which assures equipment run efficiently.
In order to avoid shock transmitting to pump skid, the plunger is integrated into pump skid during transportation and separated from pump skid after pump skid is installed.
Advantages

Safe and reliable、Advanced technological process、Damping and noise reducing

2.2 High pressure vaporizer skid

Summary

High-pressure vaporization skid mainly consists of high-pressure vaporizer, water bath type electric heater, high-pressure EAG vaporizer, sequential control panel, but also equipped with ball valve, safety valve, instrument, combustible gas detector, explosion- proof junction box etc. integrate the decentralized installation equipment in a skid, which has the advantages of convenient transportation and installation, small footprint and so on.

Main parameters

High pressure vaporize	1000Nm³/h~2000Nm³/h
Water bath type electric heater (Optional)	1000Nm³/h ~4000Nm³/h
Sequential control pane	1500Nm³/h ~4000Nm³/h
Max. working pressur	25MPa

3.LNG/L-CNG combined construction gas station

Summary
LNG/L-CNG combined construction gas station not only can refuel Liquefied Natural Gas for LNG vehicles but also can refuel Compressed Natural Gas for CNG vehicles. Main process flow: unload, pressure regulating, LNG filling, L-CNG pressure measure, CNG filling etc.
Main equipment: LNG storage tank, LNG immersed pump skid, LNG dispenser, LNG cryogenic high pressure plunger pump, high pressure gasification skid, vaporizer, priority panel, CNG storage cascades, CNG dispenser, pipeline and valves etc.

Key Parameter

LNG storage tank volume	60m³、120m³
NO.of immersed pump	1unit、2units
Immersed pump displacement	340L/min、680L/min
Max.working pressure after pumped by immersed pump	1.6MPa
NO.of plunger pump	1unit、2units
Plunger pump displacement	1500L/h、3000L/h
Working pressure afte rpumped by plunger pump	25MPa
CNG storage cascades	3.9m3、6m3、8m3
Total power	40KW~90KW
Explosive-proof grade	Exd ⅡBT4
Control mode	PLC full automatic control
High pressure vaporize	1000Nm³/h~2000Nm³/h
Water bath type electric heater (Optional)	1000Nm³/h ~4000Nm³/h
Sequential control pane	1500Nm³/h ~4000Nm³/h
Max. working pressur	25MPa

4.L-NG Gasification Station Complete Equipment

Summary

L-NG gasification station is to transmit LNG to natural gas pipeline network and supply natural gas to urban resident ,industrial user and emergency peak shaving after liquefied natural gas through gasification, pressure regulating, metering and oderization.
L-NG gasification station consists of LNG storage tank (LNG Tank Car), unload pressure boost skid, storage tank pressure boost skid, air-heated vaporizer, BOG vaporizer, water bath electric heater, pressure regulating & metering & odorization skid etc.

4.1 Stationary L-NG gasification station

Summary

Stationary L-NG gasification station consists of LNG storage tank, unload pressure boost skid, storage tank pressure boos skid, air-heated vaporizer, pressure regulating & metering & odorization skid and PLC control system. Each module assembled in factory and tested, debugged individually, it can be put into trial operation after simple connection, installation and debugging of each module.

Stationary L-NG Gasification station Process Flow

4.2 Integral Skid-mounted L-NG Gasification Station Equipment

Summary

Integral Skid-mounted L-NG gasification station is to integrate LNG storage tank, storage tank pressure booster, EAG heater, air-heated vaporizer, pressure regulating & metering & oderization system and PLC control system in the skid, assembled, testing and debugging in factory, it can be come into use after arriving at the site. Feature: small occupation area, agility of movement.

4.3 Skid-mounted L-NG Gasification Station Equipment

Summary

Skid-mounted L-NG consists of LNG storage tank, vaporization & pressure regulating & metering & oderization system (integrated PLC control system) and unload pressure boost skid, each module assembled in factory, testing and debugging individually, it can be come into use after simple installation & connection. Feature: small occupation area, agility of movement.

5.Marine LNG complete equipment

5.1 Marine LNG complete equipment

Summary

Marine LNG gas station is the service place that built in inland rivers or coastal zone to refuel fro LNG ship. It can be divided into 3 types as per different water area and shoreline environmental conditions, different model of station building:

1. The LNG filling station that built depends on wharf collectively called coastal base station, e.g. trestle bend wharf fixed station, bulkhead wharf fixed station.
2.The LNG filling station that built depends on pontoon collectively called pontoon station, e.g. pontoon wharf or pipe gallery type, independent pontoon type.
3.Mobile filling station is built depends on power driving vessel, which has the characteristic of mobile filling service.

5.1.1 Shore-based Type LNG station

Summary

Shore-based type LNG station consists of LNG cryogenic storage tank, cryogenic immersed pump skid, marine LNG dispenser, instrument wind system, PLC control system. Functions: unload, unload a ship, LNG filling for ships, metering etc. Modular design, high integration level, convenient and swift to install.
Key Parameter

Product Model	YN-JYQ-01
Working Medium	Liquefied Natural Gas(LNG)
Tank Capacity	60m³	120m³
NO.of pumps	1	2
Discharge pumps	340L/min	680L/min
Working Pressure	1.2MPa
NO.of LNG Dispenser	1	2
Total Power	15KW	30KW
Control Mode	PLCFullAutomaticControl

5.1.2 Pontoon type LNG Station

Summary

Pontoon type LNG station consists of cryogenic storage tank, storage tank ice chest (include cryogenic immersed pump), filling arm (filling hose), instrument wind system, security system. Functions: unload, unload a ship, LNG filling for ships, metering etc. Modular design, high integration level, convenient and swift to install.
Key Parameter

Product Model	YN-CY-JYQ-01
Working Medium	Liquefied Natural Gas(LNG)
Storage Tank Capacity	100m³	200m³		300m³
NO.of pumps	2		3
Rated Working Pressure	1.2MPa
Max.Pump Discharge	680L/min		1020L/min
Total Power	30KW		45KW
Control Mode	PLC Full Automatic Control

5.2 Complete equipment for LNG fuel-driven vessel

5.2.1 LNG supply Equipment for Fuel Power-driven Vessel

Summary

LNG supply equipment consists of storage tank, storage tank ice chest, fuel gas doublewall pipe, ventilation system, instrument wind system. Function: filling and supply of storage tank, pressure regulating of storage tank, gas supply for engine, safety relief, mechanical ventilation etc. Safely and stably supply gas to natural gas engine and dynamo.

Key Parameter

Product Model	YN-CY-S03	YN-CY-S05	YN-CY-S08	YN-CY-S10
Storage Tank Capacity	3 m³	5 m³	8 m³	10 m³
Quantity of gas supply	≤400Nm³/h
Working Pressure	1.0 MPa
Design Pressure	1.2 MPa

5.2.2 LNG Fuel Power-driven Vessel Security System

Summary

● The security system consists of engine room security control cabinet, driving console remote alarm board, filling LBZ. The safety system and control & monitoring system is mutual independence, safety system prior to control & monitoring system, system is of high security.
● The power supply of this system uses redundant design, main power supply and standby power supply are redundancy, the other power supply can supply power without closing down while one breaks down. The system equipped with UPS module and backup battery, and the backup battery can continuously supply power for 30 minutes.
● This system uses distributed design concept, the left and right control unit are respectively controlled by 2 sets independent control unit, and the security signal accesses to the safety system independent of control system. The controller of safety system uses the PLC controller with safety certificate, the complete system reaches SIL Ⅱ safety level.

● Each control unit with I/O module, it will not affect other control unit even if one breaks down, which minimizes risks.
● Each control unit equips with touch display screen, there is remote alarm display in the cab console, audio-visual display and easy operation.
● The system equips with wireless data remote transmission interface, which can upload equipment operational condition, ship location to shipowner information management platform, then the shipowner can view equipment operational condition, fuel consumption condition and ship navigation track etc, in real-time.

5.3 Ships Information Management Platform

Summary

With the increase of LNG vessels, the management platform with function of safety supervision and filling facility dispatching management is demanded. Therefore, our company develops the information management platform that applies to security supervision of gas storage, gas supply, gas use for LNG ships, ship location, filling facility intelligent dispatching management. It is available for security supervision and operation dispatching management of ships of marine bureau, shipowner and gas filling operating enterprise.

6.CNG gas station complete equipment

6.1 CNG dispenser

Summary

The general type intelligent CNG dispenser uses our company’s independent development high-performance military rank microprocessor control system, which is mainly used to meter CNG filling for CNG vehicle. The industry leading pressure intelligence computing function ensures one-time fully filling and preventing overfill. Scientific CNG filling speed control ensures the reliable control of CNG filling target pressure.
Our independent R&D microcomputer controller uses military rank electronic parts, and passes the harsh environmental suitability, electromagnetic compatibility and safety performance test, which ensures the reliability of microcomputer controller while the CNG dispenser runs under the complex operating environment. We own the proprietary intellectual property rights, there is no obstacle for technology upgrading and rebuilding in future.

Advantages

Industry-leading pressure control Modular design Proprietary intellectual property rights

Key Parameters

CNG Dispenser Series
Basic type	Massflow CNG dispenser	Single-line single-hose,single-line dual-hose,single-line four-hose
		Dual-line single-hose,dual-line dual-hose,dual-line four-hose
		Three-line single-hose,three-line dual-hose,three-line four-hose
Technical Parameters	Applicable medium	Compressed Natural Gas(CNG)
	Accurac ymeasuring	±1.0%
	Range of flow	(2-30)kg/min(3-40)Nm3/min
	Rated working pressure	20MPa
	Max.working pressure	25MPa
	Compressive strength	37.5MPa
	Ambient temperature	-40℃-+50℃
	Explosive-proof grade	Exdefbmb ⅡAT4Gb
	Power supply	220V±15% 50Hz±1Hz
	Unit of measurement	Kg/Nm³
	Minimum scale reading	0.01
	Single counter range	0~9999.99
	Totalize range	0~99999999.99
	Rated power	Single-hose:100W,dual-hose:200W,Four-hose:400W

Main Function
Highlight backlight LCD, dual display unit price, CNG volume and sum
Safety protection function for overpressure, overflowing, anti-surge
Ultra-large capacity memory function, 20,000 CNG filling transactions can be saved while off-line, and supports inquiry and print historical data

Refuel by preset volume and sum

Fault self-service diagnostic function, automatic display fault code

Pressure temperature compensation

Breaking protection
Pressure discharge and blow-off

IC card auto settlement and management

Automatic filling pressure control, which assures take out CNG from storage system effectively

Data protection and data delay display when power failure

Display the recent CNG filling data

Monitor malfunction of mass flow meter and stop refueling while mass flow meter has malfunction
Gas leakage and gas lost protection, display alert information
Filter online cleaning function

Manual emergency shut-down valve

Bill printer

6.2 CNG filling/unloading column

Summary
CNG filling/unloading column uses high-performance industrial control microprocessing system, which is the metering equipment used in trade settlement of CNG main station or substation, and mainly filling/unloading & metering for CNG tank car.
Temperature compensation is available as it uses imported mass flow meter with temperature sensor, high accuracy pressure sensor assures the high accuracy metering.
Mass flow meter, manual ball valve, high pressure hose, quick coupling are imported from famous brand abroad.
Designed and manufactured by ourselves, the computer controller uses industrial grade electronic components, and it passed the test of harsh environmental suitability, electromagnetic compatibility and safety, which assures the reliability of computer controller in complex operating environment. With proprietary intellectual property rights, there is no any obstacle in technology upgrading and rebuilding in future.
Runner pipe path isΦ22x4, high pressure hose diameter is 25mm, maximum flow reaches 80kg/min.

Advantages

High accuracy of measuring、High reliability、Proprietary intellectual property rights、 Fast speed for filling

Main function

Safety protection function for overpressure, overflowing
Data protection and data delay display when power failure
Bulk-storage memory function, inquiry shift total volume and total totalizer
Refuel by preset volume and sum
Display the recent CNG filling data
Fault self-service diagnostic function, automatic display fault code
Pressure temperature compensation
Breaking protection
Manual emergency shut-down valve

IC card auto settlement and management (optional)
Bill printer
Data transmission commu
nication interface

Key Parameters

CNGFilling/Unloading Column Series
Basic type	CNG filling column	Single-line single-hose,single-line dual-hose, dual-line single-hose,medium pressure CNG filling column
Basic type	CNG unloading column	Single-line single-hose,single-line dual-hose
Technical Parameters	Applicable medium	Compressed Natural Gas(CNG)
	Accuracy of measuring	±1.0%
	Range of flow	CNG filling column ：(3-70)kg/min(3-80)m³/min CNG unloading column ：(3-77)kg/min(3-90)m³/min
	Rated working pressure	20MPa
	Max.working pressure	25MPa
	Ambient temperature	-40℃-+50℃
	Explosive-proof grade	Exdefbmb ⅡAT4Gb
	Power supply	220V±15% 50Hz±1HZ
	Unit of measurement	Kg/Nm³
	Minimum scale reading	0.01
	Single counter range	0~9999.99
	Totalize range	0~99999999.99
	Rated power	Single-hose:100W,dual-hose:200W

7. Hydrogen Dispenser

Summary

The hydrogen dispenser is used to fill hydrogen for fuel cell car. Our hydrogen dispenser uses design of three-step control fuel strategy and multiple explosion-proof technical combination, to fill hydrogen to vehicle- mounted fuel cylinder automatically, energy-saving, safely, quick and reliable via data collection and calculation of controller.
Our hydrogen dispenser has the safety protection function of overpressure protection, environment temperature compensation, break away coupling protection and leakage alarm system etc. The independent R&D computer controller uses industrial grade electronic components, and it passed the test of harsh environmental suitability, electromagnetic compatibility and safety, which assures the reliability of microcomputer control system of hydrogen dispenser.

Key Technical Parameters

Measuring accuracy	0.30%
Refuel Pressure	35MPa
Max. Working Pressure	42MPa
Explosive-proof Grade	Ex deibmbpx IIB+H2 T4
Refuel Speed	>0.6kgH2/min

8.Natural Gas Station Information Management Platform

8.1 LNG Station SCADA System

Summary

● Using SIEMENS PLC and industrial configuration software to collect, store, record, display, remote upload and monitor the data of LNG/L-CNG station equipment. Main equipment: field instrument, PLC control cabinet, frequency conversion power distribution cabinet, monitoring computer and alarm system.
● High automation: one-touch operation, the operators can skillfully operate this system through simple training, which can prevent the wrong operation causing damage to personnel and equipment.
● High safety: interlocking control of ESD alarm, combustible gas alarm, flame alarm, field equipment overtemperature and overpressure alarm etc.
● Real-time monitoring the electric current of running cryogenic immersed pump, the temperature of pump pool and the cross- pressure of pump, which will bring multi-protection to the pump and extend the service life of pump.
● Automatically switch constant frequency mode and frequency conversion mode of cryogenic immersed pump to meet the pressure demand of different technical modes.
● Control the automatic start-stop of cryogenic high-pressure plunger pump according to the pressure of gas storing device, which assures to supply stable pressure for CNG dispensers.

8.2 CNG station SCADA system

Summary

It usesindustrial grade universal configuration software and international advanced idea. As a real-time human-computer interface utility program generator, it has flexible configuration report function, support remote inquiry monitoring and voice alarm, provide common curve and multiple three-dimensional map.

8.3. Intelligent network management system for CNG gas station

Summary

CNG gas station intelligent network management system uses modern computer networking technology and integrates intelligent IC card, electron, network and database technology, which provides CNG station with a easy management, stable performance, high efficiency & quickly response, resources sharinginformation management platform. Centralized management to each CNG gas station, and makes one-card, bank networking, third party payment such as wechat & alipay come true.
The CNG gas station intelligent network management system can be divided into 3 types: station level, region level and group level.
Station level management system: installed in the computers of CNG gas station, collecting data from CNG dispenser and storing them in the database, to inquire and statistic data for users.
Region level management system: makes the data exchange and data inquiry of multiple station level management systems in one region come true.Head office data center.
Group level centre management system: collecting data from multiple region level management system and provide data and decision-making basis for group management and control.

8.3.1 Station Level Management System

Summary

Equipped with data communication, display, report forms inquiry and message settings, the site management computer (including monitoring software and matched database) is installed in business hall of each gas station.

Main function

Monitoring the data of CNG dispenser	Refueling bank water inquiring
Company vehicles refueling bank water inquiring	Authority management
CNG dispenser nozzle refueling bank water inquiring	Card NO. refueling bank water inquiring
Staff refueling bank water inquiring	Cash refueling bank water inquiring
Tally refueling bank water inquiring	System parameter settings
Day and month statistics of teams and groups, routes	Supporting multiple languages management, one-button switch of multi-l anguage
Interface parameter settings	Database backup/recover, log management
Teams and groups refueling bank water inquiring	Supporting large data volume concurrence
Vehicles refueling bank water inquiring	Supporting one nozzle one agreement, multiple nozzles one agreement
Vehicle model refueling bank water inquiring	Teams and groups information display: on duty, off duty
Blacklist and whitelist issuing	Data collection of multiple nozzles different agreement

8.3.2 Center network management system

8.3.2.1 Center Web IC card Management System

Summary
Equipped with the functions of IC card basic information settings (pattern of consumption, vehicle type, unit price type), basic
rules settings, IC card information input (card NO., license plate NO., cylinder date etc.), IC card relevant information inquiry statistics etc.

IC Card Management System—Recharge System

IC card Management System—Gas Selling Detail Enquiry

Main Functions

Build profile for vehicles	Vehicle type settings
Company information registration	Vehicle information registration
IC card recharge	Unlock “grey” IC card
IChange of IC card unit price grade	IC card recharge information inquiry
IC card summary information inquiry	IC card recharge information summary
Consumption patterns settings	Unit price grade settings
Driver information maintenance	IC card issuing
Cancel report and report the loss of IC card	Date change of IC card cylinder
IC card issued information inquiry	IC card account checking information inquiry
Information inquiry of report for loss	Authority management

8.3.2.2 Center Data Inquiry System

Summary

This system is a B/S structure Internet access platform, which provides different inquiry function for different users without installing system.

Main functions
● Shift change statistics of each station or summary statistics of all stations, display the details of each shift in each station and support printing.

● Report form processing: summarizing the data from each station and provides various report forms.

● Right and power distribution: system decentralized management, different permission for different users, and only the person who has permissions can operate and use relevant function module.

● Local area network and entire network access is available, which is convenient for different functional department to inquiry management data (e.g. production Dept. financial Dept. management Dept. etc.)

● Function of consumption details and balance inquiry.

● Function of shift inquiry and shift accumulative statistics.

● Function of data audit and report forms printing.

8.4 Self-service recharge system

Summary

It supports Wechat, Alipay and cash payment, 24 hours unattended operation to lessen workloads, save labor cost and improve service quality. Elegant appearance and improve the image of gas station.

Main function

● 24 hours unattended operation for self-service recharge, credit for load and inquiry service.
● Identify cash automatically.

● Support third party payment such as wechat, Alipay.

● ATM style user interface, touch screen operation with voice prompt.

● Value-added services: traffic fine, gas fee, electric charge etc.

● Advertisement putting, information push.

Video Display

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Based On Quality

All products undergo strict testing before leaving the factory, always adhering to the principle of quality first

6S Management

We use the 6S (Seiton, Seiso, Seiketsu, Shitsuke, Security) system to improve workshop efficiency and enhance quality output.

R&D Department

We have our own R&D department, constantly improving and expanding our supply range.

Innovation and one-stop service

We constantly innovate and strive to provide customers with one-stop services. We are good at marketing and help to seize good markets.

Certificate

All products are of high quality and have ISO9001 international quality system certification and safety control system certification.

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Factory Environment

Our company covers an area of 92000㎡ including 25000㎡ office building, 38000㎡ workshop, 3000㎡ staff canteen and 6000㎡ dormitory and 20000㎡ public area.

Find the right compressor for you and get the best solution

Our equipment are widely used in natural gas, coal gas, oil field gas, rich gas, propylene, carbon dioxide, chlorine, dimethyl ether, ammonia, nitrogen, Freon, difluoroethane and other special industrial gases. It is widely used in the fields of pressure stabilization, compression and transportation in recovery, gas gathering, gas injection, line cleaning and petrochemical processes.

We provide 6 series of gas compressor and over 100 types, which has been exported to many countries: a. Liquefied gas series; b. Natural gas series; c. Natural gas high-pressure filling; d. Oil well gas, (dry gas, wet gas) casing gas, rich gas, and coal gas series; e. Chemical and industrial Gas series compressors; f. Engineering, air and high-pressure series compressors

Other Products

Our mainly products include Diaphragm compressor, piston compressor, centrifugal fan, hydrogen dispenser,etc. which can be used for the compression and transportation of inert gases, rare gases, flammable and explosive gases, corrosive gases, and high-pressure high-purity gases.

Bio-Gas Compressor

LPG unloading Compressor

Plug-in high temperature fan

CNG Substation

Huge Compressor

Nitrogen Compressor

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Sales department:

+86-15610793856

+86-15610793896

Email:

kari@jrcompressor.com

salesmanager@jrcompressor.com

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