About PetroBest
Best Energy Equipment (Tianjin) Co., Ltd., founded in 2002, designs, manufactures and services equipment for long-distance oil and gas pipeline stations, city gas transmission and distribution, oil and gas field surface processing, and LNG fuelling.
The company's shares have been listed on China's National Equities Exchange and Quotations since July 2014 (stock code 830904). Its plant is at No. 18 Fuyuan Road, Jingbin Industrial Park, Wuqing District, Tianjin 301712, China.
enstrong.net is an English-language website presenting the products and project references of the PetroBest group. Product data, project references and certifications shown here are taken from the PetroBest catalogues (Group Profile 2026; Equipment and Flowbetter catalogues 2025).
Three works, one group
PetroBest
Best Energy Equipment (Tianjin) Co., Ltd.
Skid-mounted process units, metering and regulating systems, pressure vessels
Flowbetter
Tianjin Better Fluid Control Valves Co., Ltd.
Pressure and flow control valves for gas pipelines and city gas stations
OHZEC
Orient Huazhi Petroleum Engineering Co., Ltd.
Engineering design, consulting, EPC and automation for oil and gas storage and transportation
Manufacturing
History
- 2002
Langfang BEST Petroleum & Natural Gas Equipment, Ltd. is formed.
- 2003
Wins 26 pressure regulating skids and 17 self-used gas skids for the PetroChina Zhongxian–Wuhan Pipeline — the first large-scale use of domestically made regulating skids on a high-pressure long-distance gas line in China.
- 2004
Moves to Tianjin; supplies the ultrasonic metering skid for Huangshi Gate Station, becoming the first ultrasonic metering skid manufacturer in China.
- 2006
Supplies 9 compressor fuel gas skids for PetroChina; moves into its own plant in Jingbin Industrial Park.
- 2007
First company to obtain the Class A Production License for pressure piping components (gas regulating equipment).
- 2009
Delivers Class 900 (12 MPa) regulating and metering skids for the West–East Gas Pipeline II; commissions the crude oil trade metering system at Kenkiyak–Kumkol, Kazakhstan–China Crude Oil Pipeline.
- 2010
Tianjin Better Fluid Control Valves Co., Ltd. (Flowbetter) is founded. Exports to Kazakhstan, Libya, Sudan and Kenya.
- 2011
New plant at No. 18 Fuyuan Road opens; company renamed Best Energy Equipment (Tianjin) Co., Ltd.; first GC1 pressure piping design license in the industry.
- 2013
Passes ASME certification audit; co-authors JB/T 11491-2013 and CNPC Q/SY-1598-2013 on pressure regulating installations.
- 2014
Shares listed on the National Equities Exchange and Quotations (830904); Tianjin Engineering Center for Oil & Gas Storage and Transportation Process Control Equipment approved.
- 2016
Merges Orient Huazhi Petroleum Engineering Co., Ltd. (OHZEC).
Certifications
- ISO 9001:2015 · ISO 14001:2015 · ISO 45001:2018TÜV NORD CERT
- CE — EC type examination (EN 334 / EN 14382)DVGW CERT, CE-0085CU0086 · CE-0085CR0295
- SIL 2 / SIL 3 (IEC 61508)ASV-A500, DN100–DN600, Class 150–900
- API 6FA · API 607Fire test
- ASMECertification audit passed February 2013
As shown in the PetroBest catalogues (Group Profile 2026, Flowbetter 2025).
Recognition
- National Advanced Collective of Machinery Industry
- National Manufacturing Single Champion Product Certificate
- National Green Factory
- National level specialized, refined, distinctive and innovative "little giant" enterprise
- National high-tech enterprise
- Second Prize, Mechanical Industry Science and Technology Progress Award
- Tianjin Oil and Gas Storage and Transportation Process Control Equipment Technology Engineering Center
- Tianjin Municipal Certified Enterprise Technology Center
- Tianjin Industrial Design Center
Talk to the engineering team
Send the design conditions, medium, flow rate and pressure range. We return a technical proposal and a price.