ABOUT US

INTRODUCTION

Shanghai LifenGas Co., Ltd. is a high-tech enterprise that specializes in the production of gas separation and purification equipment with a focus on energy efficiency and environmental protection. Our product portfolio includes:
- Argon recovery units with high recovery rates
- Energy-efficient cryogenic air separation units
- Energy-saving PSA & VPSA nitrogen and oxygen generators
- Energy-efficient membrane separation units
- Helium recovery units
- Carbon dioxide recovery units
- Volatile organic compound (VOC) treatment units
- Waste acid recovery units
- Wastewater treatment units
These products have extensive applications across various industries such as the photovoltaic, steel, chemical, powder metallurgy, semiconductor, and automotive sectors.

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Founded in 2015
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Patents Approved(by the end of 2021)
-+

Employees
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million turnover

products

Innovation

Featured products

Deuterium Gas Recovery...

The device primarily consists of six systems: collection system, pressurization system, purification system, gas distribution system, return supply system, and PLC control system. Collection system: Comprises a filter, gas collection valve, oil-free vacuum pump, low-pressure buffer tank, etc. The main function of this system is to collect deuterium gas from the deuteration tank into the low-pressure buffer tank. Booster system: Uses a deuterium gas compressor to compress the waste deuterium...

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Helium Recovery Systems

Helium is widely used in fiber optic manufacturing processes: As a carrier gas in the fiber optic preform deposition process; To remove residual impurities from porous bodies (dehydrogenation) in the preform dehydration and sintering process; As a heat transfer gas in the high-speed drawing process of optical fibers, etc. The helium recovery system is primarily divided into five subsystems: gas collection, chlorine removal, compression, buffering and purification, cryogenic purif...

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Containerized Water El...

1. Flexibility and Portability ●Modular design: These generators are typically modular, allowing components to be flexibly combined to meet different production capacities and scales. ●Compact size: Compared to traditional hydrogen plants, containerized units have a smaller footprint and can be deployed in a variety of locations, including service stations, industrial parks and remote areas. ●Mobility: Some containerized units can be transported on trailers, facilitating easy relocation. 2. R...

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Neon Helium Purificati...

Our neon-helium purification system is a state-of-the-art refinement system designed to produce pure neon and helium. Based on large scale ASU, the device collects raw material gas from the condensing evaporator of an ASU rectification column before undergoing catalytic reaction, adsorption purification, pressurization, heat exchange and rectification processes. To ensure optimal purity levels are achieved for both gases, our equipment also includes oxygen-adding and hydrogen-removal devices ...

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Krypton Extraction Equ...

Rare gases such as krypton and xenon have high value in many applications, but their composition in the air is very low and generally difficult to produce directly. The krypton xenon purification equipment developed by our company is based on a large air separation unit and also uses the principle of cryogenic rectification to transport the raw material LOX containing a very small amount of krypton xenon to the fractionation column for adsorption and rectification through the cryogenic LOX p...

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NEWS

Service First

Shanghai LifenGas SOG (Sales of Gases): Empowering and Adding Value to Customers!

（Continued, October 14, 2024) As previously mentioned, on 9 July 2020, Shanghai LifenGas signed a 10-year argon supply contract for LFAr-3000 with Wuhai Jingyuntong New Material Technology Co., Ltd. and started to supply recovered pure argon gas to Jingyuntong from May ...
Shuangliang’s Third Argon Recovery Plant was Successfully Put into Production

In April 2023, Shuangliang Crystalline Silicon New Material Co., Ltd (Baotou) signed a contract with Shanghai LifenGas Co., Ltd. for the supply of the Argon Recovery Plant LFAr-13000, marking the third project collaboration between the two companies. The equipment will s...

Company History

Milepost

2015
- In May, the first contract of Shanghai LifenGas was signed - Jinan Iron and Steel Air Separation Energy Saving Project.
- In December, the company was registered and established.
- Development of Rare Gas Extraction Technology.
2017
- In May, the first set of global/national photovoltaic crystal growing 1800 Nm3/h argon exhaust gas recovery project contracts, the first generation of argon recovery technology, was signed;
- Development of fiber-optic helium exhaust gas recovery technology and patented technology for recycling waste acid (hydrofluoric acid/hydrochloric acid/nitric acid) in photovoltaic cell plants.
2018
- In May, LONGi signed a contract with Shanghai LifenGas for three sets of argon exhaust gas recovery devices—the first generation of argon gas recovery technology.
- In July, Shanxi LifenGas branch was opened in Xi’an.
2019
- In July, the second generation of the argon recovery system was successfully developed and the contract was signed. and was put into running the following year.
2020
- The third-generation argon recovery project was successfully delivered at the end of the year.
- In May, Huzhou Anji Factory started production and manufacturing.
- In August, Baotou Branch was founded.
2021
- In March, Guangdong LifenGas and Energy Co., Ltd. was founded.
- In July, the fourth-generation argon recovery technology was applied;
- In July 8, Jiangsu LifenGas held a big groundbreaking ceremony.
- In August, JA Solar's hydrofluoric acid recovery pilot project was launched.
2022
- In November, Shanghai LifenGas set up Hangzhou Branch office.
- In December，Ruyuan LifenGas Co,, Ltd was set up.
2023
- In January, LifenGas Yantai Branch office was established.
- 0n April 27th, SINGAPORE YINGFEI ENERGY TECHNOLOGY PTE. LTD. Was set up.
- 0n November 30th C'NG TY TNHH CÃNG NGHê N¤NG LONG YINGFEI VIêT NAM was founded
2024
- 0n January 2cd, LIFENGAS (US) COMPANY LTD. was established.

ABOUT US

INTRODUCTION

products

Argon Recovery System of Shanghai Lianfeng

Air-Separation-Unit(ASU)

Waste Acid Recovery Device

Deuterium Gas Recovery...

Helium Recovery Systems

Containerized Water El...

Neon Helium Purificati...

Krypton Extraction Equ...

NEWS

Shanghai LifenGas SOG (Sales of Gases): Empowering and Adding Value to Customers!

Shuangliang’s Third Argon Recovery Plant was Successfully Put into Production

Company History

- In May, the first contract of Shanghai LifenGas was signed - Jinan Iron and Steel Air Separation Energy Saving Project.
- In December, the company was registered and established.
- Development of Rare Gas Extraction Technology.

- In May, LONGi signed a contract with Shanghai LifenGas for three sets of argon exhaust gas recovery devices—the first generation of argon gas recovery technology.
- In July, Shanxi LifenGas branch was opened in Xi’an.

- In July, the second generation of the argon recovery system was successfully developed and the contract was signed. and was put into running the following year.

- The third-generation argon recovery project was successfully delivered at the end of the year.
- In May, Huzhou Anji Factory started production and manufacturing.
- In August, Baotou Branch was founded.

- In March, Guangdong LifenGas and Energy Co., Ltd. was founded.
- In July, the fourth-generation argon recovery technology was applied;
- In July 8, Jiangsu LifenGas held a big groundbreaking ceremony.
- In August, JA Solar's hydrofluoric acid recovery pilot project was launched.

- In November, Shanghai LifenGas set up Hangzhou Branch office.
- In December，Ruyuan LifenGas Co,, Ltd was set up.

- In January, LifenGas Yantai Branch office was established.
- 0n April 27th, SINGAPORE YINGFEI ENERGY TECHNOLOGY PTE. LTD. Was set up.
- 0n November 30th C'NG TY TNHH CÃNG NGHê N¤NG LONG YINGFEI VIêT NAM was founded

- 0n January 2cd, LIFENGAS (US) COMPANY LTD. was established.

INTRODUCTION

- In May, the first contract of Shanghai LifenGas was signed - Jinan Iron and Steel Air Separation Energy Saving Project.- In December, the company was registered and established. - Development of Rare Gas Extraction Technology.

- In May, LONGi signed a contract with Shanghai LifenGas for three sets of argon exhaust gas recovery devices—the first generation of argon gas recovery technology. - In July, Shanxi LifenGas branch was opened in Xi’an.

- In July, the second generation of the argon recovery system was successfully developed and the contract was signed. and was put into running the following year.

- The third-generation argon recovery project was successfully delivered at the end of the year. - In May, Huzhou Anji Factory started production and manufacturing. - In August, Baotou Branch was founded.

- In March, Guangdong LifenGas and Energy Co., Ltd. was founded. - In July, the fourth-generation argon recovery technology was applied;- In July 8, Jiangsu LifenGas held a big groundbreaking ceremony. - In August, JA Solar's hydrofluoric acid recovery pilot project was launched.

- In November, Shanghai LifenGas set up Hangzhou Branch office. - In December，Ruyuan LifenGas Co,, Ltd was set up.

- In January, LifenGas Yantai Branch office was established. - 0n April 27th, SINGAPORE YINGFEI ENERGY TECHNOLOGY PTE. LTD. Was set up. - 0n November 30th C'NG TY TNHH CÃNG NGHê N¤NG LONG YINGFEI VIêT NAM was founded

- 0n January 2cd, LIFENGAS (US) COMPANY LTD. was established.

- In May, the first contract of Shanghai LifenGas was signed - Jinan Iron and Steel Air Separation Energy Saving Project.
- In December, the company was registered and established.
- Development of Rare Gas Extraction Technology.

- In May, LONGi signed a contract with Shanghai LifenGas for three sets of argon exhaust gas recovery devices—the first generation of argon gas recovery technology.
- In July, Shanxi LifenGas branch was opened in Xi’an.

- The third-generation argon recovery project was successfully delivered at the end of the year.
- In May, Huzhou Anji Factory started production and manufacturing.
- In August, Baotou Branch was founded.

- In March, Guangdong LifenGas and Energy Co., Ltd. was founded.
- In July, the fourth-generation argon recovery technology was applied;
- In July 8, Jiangsu LifenGas held a big groundbreaking ceremony.
- In August, JA Solar's hydrofluoric acid recovery pilot project was launched.

- In November, Shanghai LifenGas set up Hangzhou Branch office.
- In December，Ruyuan LifenGas Co,, Ltd was set up.

- In January, LifenGas Yantai Branch office was established.
- 0n April 27th, SINGAPORE YINGFEI ENERGY TECHNOLOGY PTE. LTD. Was set up.
- 0n November 30th C'NG TY TNHH CÃNG NGHê N¤NG LONG YINGFEI VIêT NAM was founded