Product Center

Various products for you to choose
Trunnion Ball Valve

Trunnion mounted ball valves are custom made with 2-piece or 3-piece bodies per API 6D specifications. These...

API 6D Ball Valve

The API 6D ball valve is designed in accordance with API 6D, the ball valve is connected by bolts, the seat ring is...

Integral DBB Valve

Integrated DBB valve integrates dual sealing and relief functions to provide reliable double isolation protection in...

Double Block and Bleed Ball Valve

A DBB ball valve is a combination of one or more shut-off/isolating ball valves and one or more bleed/bleed valves...

Butterfly Check Valve

Butterfly check valve is a device used to prevent the backflow of media. Butterfly check valve refers to a valve...

Cryogenic Gate Valve

Cryogenic gate valves solve the problems of sealing failure and material embrittlement under low temperature...

Cast Steel Gate Valve

Cast steel gate valves are used in body pipelines as regulating and stopping devices used in the product. Cast...

Cryogenic Ball Valves

Cryogenic ball valves are designed for cryogenic media in cryogenic processing plants, such as liquid gases CO2, N2,...

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About Us

GNEE (Tianjin) Multinational Trade Co.,Ltd
Gnee steel group is a supply chain integrated enterprise including steel plate, coil, profile, outdoor landscape design and processing. Founded in 2008, with 5 million RMB registered capital, Gnee has made impressive progress and development in steel market with Gnee People more than 18 years hard fighting. At present, the total investment amount reaches 30 million RMB, workshop area more than 35000㎡, with over 200 employees. Gnee is becoming the most professional international steel supply chain company in China central plains with explicit strategic framework, integrated governance structure, firm management foundation, abundant fund and human power.
Group has 5 subsidiary corporations, located in Anyang, Tianjin, Hongkong and Singapore countries and districts. Headquarters is in hometown of oracle in Henan province, location of world cultural heritage "Yin Ruin", Anyang city, one of eight ancient capitals of China.
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News Center

Real-time updates with the latest news
2 PC Ball Valve, A216 WCB, 3 Inch, 150 LB Ship To UAE
Nov 11, 2025
China 2 PC Ball Valve Manufacturer: Carbon Steel 2 PC Ball Valves, ASTM A216 WCB, 3 Inch, 150 LB, API 6D, Flanged RF ...
A350 LF2 Trunnion Ball Valve, 8IN, 1500#, RF Ship To Bolivia
Nov 11, 2025
China A350 LF2 Ball Valve Manufacturer: Trunnion Mounted Ball Valve, ASTM A350 LF2, 1500 LB, 8 Inch, Flanged RF, Redu...
DSS A182 F51 Ball Valve, 10000PSI, API 6A Ship To Uruguay
Nov 11, 2025
China DSS ASTM A182 F51 Ball Valve Manufacturer: Double Block and Bleed, 1.13/16 Inch X 3/4 Inch , 10000PSI, API 6A, ...
ASTM A216 Reducing Bore Ball Valve, PN20 Ship To Brazil
Nov 11, 2025
China Reducing Ball Valve Manufacturer: ASTM A216 WCB Reducing Ball Valve, PN20, DN 40×DN 32, API 6D, Flanged RF, AST...