Cangzhou Qiancheng Steel-Pipe Co., Ltd.

Country/Region : zh China (Mainland) / Hebei
Main Products : API line pipe, carbon seamless ...
Business Type : Manufacturer, Trading Company,...
Mgnt. Certificate : GS, CE, GB, ISO9001, ASTM
No. of Employees : 101 – 500 People
Year Established : 2003-10-28

XI'AN KINGWELL OILFIELD MACHINERY CO.,LTD

Country/Region : zh China (Mainland) / Shaanxi
Main Products : mud pump parts, Drill stem test...
Business Type : Manufacturer, Trading Company,...
Mgnt. Certificate : ISO9000, ISO14001
No. of Employees : 11 – 50 People
Year Established : 2007-08-30

Hebei Shengtian Pipe-fitting Group Co.,ltd.

Country/Region : zh China (Mainland) / Hebei
Main Products : pipe fittings, steel elbow, stee...
Business Type : Manufacturer
Mgnt. Certificate : ISO9001:2000, ISO14001
No. of Employees : 101 – 500 People
Year Established : 1998-11-06

ALLIED RAINBOW ASIA LTD

Country/Region : zh China (Mainland) / Zhejiang
Main Products : Carbon Steel Boiler Tube, stain...
Business Type : Manufacturer, Trading Company,...
Mgnt. Certificate : ISO9000
No. of Employees : 501 – 1000 People
Year Established : 2006-10-30

UNI TUBE LTD

Country/Region : zh China (Mainland) / Shandong
Main Products : API carbon steel seamless tubi...
Business Type : Manufacturer, Trading Company
Mgnt. Certificate : ISO9001:2008

hebei shengtian(group)seamless steel pipe Co,.Ltd.

Country/Region : zh China (Mainland)
Main Products : fluid pipe, chemical fertilizer...
Business Type : Manufacturer, Trading Company
Mgnt. Certificate : ISO9001, ISO9000
No. of Employees : 101 – 500 People
Year Established : 1990-03-20
Company Products

Tianjin Sanjuyuan Trade Co., Ltd

Country/Region : zh China (Mainland) / Tianjin
Main Products : seamless steel tubes/pipes, all...
Business Type : Manufacturer, Trading Company
Mgnt. Certificate : ISO9001, ISO9000
No. of Employees : 11 – 50 People
Year Established : 2010-08-23
Company Products

Cangzhou Ruisheng Pipe Manufactering Co.,Ltd.

Country/Region : zh China (Mainland) / Hebei
Main Products : API Line pipes, Oil casting pi...
Business Type : Manufacturer, Distributor/Whol...
Mgnt. Certificate : ISO9001:2000, ASTM, EN14619
No. of Employees : 101 – 500 People
Year Established : 2002-03-15
Company Products

Dynoland International Trading Co.,Ltd _VICTOR

Country/Region : zh China (Mainland) / Beijing
Main Products : casing with premium connection...
Business Type : Manufacturer
Mgnt. Certificate : ISO9000, ISO9002
No. of Employees : 11 – 50 People
Year Established : 2009-11-07
Company Products

TIANJIN DALIPU OIL COUNTRY TUBULAR GOODS CO.LTD

Country/Region : zh China (Mainland) / Tianjin
Main Products : casing pipe, tubing pipe, coupli...
Business Type : Manufacturer, Trading Company
Mgnt. Certificate : ASTM
No. of Employees : 11 – 50 People
Year Established : 2012-07-02

CANGZHOU TIANYI STEEL PIPE COMPANY LIMITED

Country/Region : zh China (Mainland) / Guangdong
Main Products : Carbon Steel Seamless Pipes, St...
Business Type : Manufacturer
Year Established : 2001-01-01
Company Products

SKO Industries Co.,ltd

Country/Region : zh China (Mainland) / Hebei
Main Products : pipe fitting, tee, cap, reducer, n...
Business Type : Manufacturer, Trading Company,...
Mgnt. Certificate : ISO9001, ISO9001:2000, ISO9001...
No. of Employees : 51 – 100 People
Year Established : 1999-06-10
Company Products

TIANJIN JINGGONG METAL PRODUCTS CO.,TLD,

Country/Region : zh China (Mainland) / Tianjin
Main Products : coupling, tubing coupling, casin...
Business Type : Manufacturer, Trading Company,...
Mgnt. Certificate : ISO9000, ISO14001, ASTM, ASME
No. of Employees : 101 – 500 People
Year Established : 2013-02-22

Yuhong Special Steel Co.,Ltd

Country/Region : zh China (Mainland) / Zhejiang
Main Products : Stainless Steel Seamless Pipe, ...
Business Type : Manufacturer
Year Established : 2007-01-01
Company Products

ZHONGZHOU SPECIAL STEEL CO.,LTD

Country/Region : zh China (Mainland) / Zhejiang
Main Products : Stainless Steel U Bend Tube
Business Type : Manufacturer
Mgnt. Certificate : ISO9000
No. of Employees : 101 – 500 People
Year Established : 2007-01-09
Company Products

Hebei Garisco Petroleum Pipe LTD., CO.

Country/Region : zh China (Mainland) / Hebei
Main Products : Casing, Tubing, Pop Joint, Slotte...
Business Type : Manufacturer
Mgnt. Certificate : ISO9001, ASTM
No. of Employees : 101 – 500 People
Year Established : 2018-08-27

Dongfang Electric Corporation Materials Company

Country/Region : zh China (Mainland) / Sichuan
Main Products : State-owned, Manufacturing & Pr...
Business Type : Manufacturer, Trading Company,...
Mgnt. Certificate : GB, ISO9001, ISO9000, ISO14000...
No. of Employees : Above 1000 People
Year Established : 1992-12-05
Company Products

Tianjin Grand Victory Petroleum Equipment Co.,Ltd

Country/Region : zh China (Mainland) / Tianjin
Company Products
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