ABOUT US
Foran Tiangao is a total solution provider specializing in diaphragm compressor design, manufacturing, maintenance, training, technical consulting and equipment upgrading, mastering the core technology of ultra-high pressure diaphragm compressor.
  • 26
    Product Series
  • 1000+
    Product Models
  • 30+
    Patents and Confidential Technologies
  • 75Nm³/h
    Single Cylinder Capacity
  • 25tons
    Maximum Piston Force
INHERITANCE AND EVOLUTION

Tiangao, established in 2001, was one of the earliest domestic enterprises engaged in designing and manufacturing diaphragm compressor. Known as a technology-driven company, Tiangao holds more than 30 invention patents, utility model patents and confidential technologies, stimulating the development of China’s diaphragm compressor technology. Tiangao is making diaphragm compressors capable of up to 200 MPa discharge pressure, 75 Nm³/h single cylinder capacity, 25 tons piston force and 280 kW motor power, and has developed 26 product series with more than 1,000 product models to satisfy the ever-changing market demands.


In 2021, Huang Jinhu, Chen Ruyi and Guangdong Foran Technology Co., Ltd. jointly set up Guangdong Foran Tiangao Fluid Machinery Equipment Co., Ltd. Besides inheriting the spirit and dream of Beijing Tiangao, Foran Tiangao takes the new culture and new power injected by Foran Energy Group as its own and persists in contributing to the country and the industry.


In 2022, the upgraded modern and information-based manufacturing base was completed in Danzao Town, Nanhai District, Foshan City. At present, the production area has reached 15,000 m².


In pursuit of justice, truth and excellency, Tiangao, with high aspirations, will continue to explore, innovate and overcome, to actively undertake social responsibility, to create value for society, to provide state-of-the-art products and services that can stand the test of time on the road of long-term and sustainable development.

REVERENCE · INNOVATION
  • Classic Axial Cylinder Fastening Mode
  • Tiangao Clamp Collar Style Radial Fastening Cylinder
The brand new logo represents both our reverence for reality and our determination to create the future.
The letters 'TG' stand for 'Tian Gao', and also the mathematical constant ‘π’, symbolizing endlessness.
With an outer circle and an inner square design, the logo representing Tiangao's philosophy of action,
being adept at listening, providing sincere service, adhering to rigorous practicality, and striving for excellence.
PRESSURE TO PLEASURE
CORE ADVANTAGES
  • Over 20 Years of Technology Accumulation Generates Optimal Solutions
  • Foran Tiangao, the Mastering of Ultra-high Pressure DiaphragmCompressor Core Technology
  • Modernization Management, Makes Better Quality, Larger Manufacturing Capacity and Shorter Lead Times
SERVICES PROVIDED
  • Design Products Tailored to Customer
    Design Products Tailored to Customer & Manufacture Diaphragm Compressor.
  • Equipment Maintenance
    Remote Diagnosis, Parts Replacement, Renovation & Overhaul for Compressors of Tiangao & Other Brands, 24-7 Prompt Customer Service.
  • Technical Consulting
    Consultation on Diaphragm Compressor Technology, Purchasing Tips & Equipment Upgrade.
  • Equipment Upgrade
    Parts Upgrade, Modular Addition, Upgrade Design & Performance Improvement for Diaphragm Compressors of Tiangao & Other Brands.
  • Technical Training
    Provide Customized or Standardized Know-How & Operation On-Site or Remote Training.
THE MOST STRIKING CONTRIBUTIONS
  • CHINA’S MANNED SPACE INDUSTRY
    Commended by Jiuquan Satellite Launch Center for designing and manufacturing diaphragm compressors for the life support system of the China’s “921” Manned Space Program.
  • NATIONAL DEFENSE AND MILITARY INDUSTRY
    The diaphragm compressors for strategic weapons, naval vessels O2 & N2 filling and military vehicles on-board O2 & N2 filling.
  • UNDERTOOK THE PROJECT OF LOCALIZATION OF KEY TECHNOLOGIES AND EQUIPMENTS IN THE FIELD OF NUCLEAR POWER IN CHINA’S 8th & 9th FIVE-YEAR PLANS.
    The diaphragm compressors for nuclear plant exhaust gas recovery & high temperature gas-cooled reactor nuclear power plant in Phase I & Phase II of Qinshan Nuclear Power Plant, Guangdong Ling’ao Nuclear Power Station, Daya Bay Nuclear Power Plant and Beijing Tsinghua Nuclear Power Test Center.
  • THE ONLY DIAPHRAGM COMPRESSOR ENTERPRISE IN CHINA THAT HAS UNDERTAKEN RESEARCH PROJECTS OF THE MINISTRY OF SCIENCE AND TECHNOLOGY FOR THREE CONSECUTIVE SESSIONS
    The 75 MPa diaphragm compressor for the automobile hydrogen refueling project of Program 863 (Chinese National Programs for High Technology Research and Development) during China’s 11th Five-Year Plan.
    The 90 MPa diaphragm Compressor for the automobile hydrogen refueling project of Program 863 (Chinese National Programs for High Technology Research and Development) in China’s 12th Five-Year Plan.
    The 90 MPa diaphragm compressor for the automobile hydrogen refueling project of the National Science and Technology Major Project in China’s 13th Five-Year Plan.
Program 863 (Chinese National Programs for High Technology Research and Development) during China’s 11th Five-Year Plan.
The 75 MPa diaphragm compressor for the automobile hydrogen refueling project.
  • CAPACITY:
    200Nm³/h
  • SUCTION:
    20.0MPa
  • DISCHARGE:
    75.0MPa
  • ROTATIONAL SPEED:
    400r/min
  • SHAFT POWER:
    ≤30kW
Program 863 (Chinese National Programs for High Technology Research and Development) in China’s 12th Five-Year Plan.
The 90 MPa diaphragm Compressor for the automobile hydrogen refueling project.
  • CAPACITY:
    ≥25Nm³/h
  • SUCTION:
    15.0MPa
  • DISCHARGE:
    400r/min
  • ROTATIONAL SPEED:
    ≤15kW
  • SHAFT POWER:
    ≥90.0MPa
The National Science and Technology Major Project in China’s 13th Five-Year Plan.
The 90 MPa diaphragm compressor for the automobile hydrogen refueling project.
Passed third party 500 hours fault-free continuous operation type test.
  • CAPACITY:
    ≥200Nm³/h
  • SUCTION:
    15.0MPa
  • SUCTION:
    ≥90.0MPa
  • ROTATIONAL SPEED:
    400r/min
  • SHAFT POWER:
    ≤46.5kW
DISTINGUISHED HONORS
In Dec.1998
Second Prize for Science and Technology Progress
Awarded by The People’s Government of Beijing
In Dec.2000
First Prize of Military Scientific and Technological Progress
Awarded by The General Reserve Department of People’s Liberation
In Dec.2008
Beijing Advanced Patent Pilot Unit
Awarded by Beijing Municipal Intellectual Property Office
In Dec.2011
Third Prize of Scientific Progress in Pinggu District, Beijing
Awarded by Pinggu District People’s Government of Beijing Municipality
Chinese Industry-Academic Research Cooperation Innovation Achievement
Awarded by China Industry-Academic Research Institute Collaboration Association (CIUR)
In Dec.2012
Third Prize of China Machinery Industry Science and Technology
Awarded by China Machinery Industry Federation (CMIF) and Chinese Mechanical Engineering Society (CMES)
In Dec.2013
Third Prize of Scientific Progress in Pinggu District, Beijing
Awarded by Pinggu District People’s Government of Beijing Municipality
In Dec.2016
Zhongguancun High-Tech Enterprise
Awarded by Management Committee of Zhongguancun Science and Technology Park
High & New Technological Enterprise
Awarded by Beijing Municipal Commission of Science and Technology (BMSTC)
Beijing Municipal Bureau of Finance, Beijing Municipal Office of State Administration Taxation and Beijing Local Taxation Bureau
In Dec.2019
High & New Technological Enterprise
Awarded by Beijing Municipal Commission of Science and Technology (BMSTC)
Beijing Municipal Bureau of Finance and Beijing Municipal Office of State Administration Taxation
In Dec.2021
Zhongguancun High-Tech Enterprise
Awarded by Management Committee of Zhongguancun Science and Technology Park
First Prize of Scientific and Technological Progress
Awarded by China Society of Automotive Engineers
First Prize of Scientific and Technological Progress
Awarded by China Renewable Energy Society
BREAKTHROUGH TECHNOLOGIES
2006
The 75 MPa Chinese-Made Hydrogen Diaphragm Compressor
The automobile hydrogen refueling project of Program 863 (Chinese National Programs for High Technology Research and Development) in China’s 11th Five-Year Plan. The equipment was deployed in China’s first domestic hydrogen production and refueling station (Feichi Green Energy Hydrogen Refueling Station), which has played a positive role in ensuring the “Green Olympics and High-Tech Olympics” in Beijing in 2008.
2010
The 150 MPa Chinese-Made Hydrogen Diaphragm Compressor
A Chinese-made ultra-high discharge pressure diaphragm compressor used by one of the China’s nuclear design institutes.
2014
The 0.25 MPa Suction Pressure, 25 MPa Discharge Pressure, 400 Nm³/h Capacity Chinese-Made Diaphragm Compressor for He Filling which Was Featured with "Low Suction Pressure & Large Flow " Diaphragm Compressor
2015
The 90MPa Chinese-Made Hydrogen Diaphragm Compressor
The 90 MPa diaphragm compressor for the automobile hydrogen refueling project of Program 863 (Chinese National Programs for High Technology Research and Development) in China’s 12th Five-Year Plan. This equipment was deployed in China’s first 70 MPa hydrogen refueling station (Dalian Xinyuan Power Hydrogen Refueling Station) that uses wind solar complementary power generation to produce hydrogen.
2018
The 1.5 MPa Suction Pressure, 45 MPa Discharge Pressure, 500 Nm³/h Capacity Chinese-Made Hydrogen Diaphragm Compressor which Was featured with "Low Suction Pressure & Large Flow" Diaphragm Compressor
This equipment was a Chinese-made large capacity diaphragm compressor, deployed in China’s largest commercial hydrogen refueling station (Zhangjiakou Hypower Hydrogen Refueling Station), which played a positive role in ensuring the 2022 Beijing Winter Olympics.
2019
This Chinese-Made Three-Stage “Low Suction Pressure & Large Flow” Diaphragm Compressor Could Directly Pressurize Gas from ≤ 0.6 MPa Suction Pressure to 45 MPa Discharge Pressure.
2022
The“Clamp Collar Cylinder” Design in 2022
This subversive patented design changes the cylinder fastening mode from axial to radial. Tiangao has already completed cylinder and servo valve tests under 400 MPa and the 300 MPa diaphragm compressor prototype research.
“China’s First Diaphragm Compressor Company Adopted Non-Oil-Perforated-Plate Design,
The Servo Valve,Oil Replenishment & Pressurized Lubricating Technology, Composite Gas Head”
To reduce sealing and leakage surface, effectively control the diaphragm stress and improve the discharge efficiency and equipment operational efficiency.

The servo valve allows the oil pressure to be adjusted according to the gas pressure, up to 20% energy saving. to extend diaphragm life.

To Stablize the Oil Distribution System.
The hydrogen processing side adopts hydrogen embrittlement resistant materials while the external part adopts high strength steel to lower the cost while maintaining its structural strength.
Tiangao plays a crucial role in China's diaphragm
compressor technology development.

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