Shandong Mingzhu Petroleum Equipment Co., Ltd.

Country/Region : zh China (Mainland) / Shandong
Main Products : Petroleum equipment manufactur...
Business Type : Manufacturer, Service
Mgnt. Certificate : GB, ISO9001, ISO14001, ISO9001...

Henan Jianhui Construction Machinery CO.,LTD

Country/Region : zh China (Mainland) / Henan
Main Products : Steel pipe, round steel bar, gal...
Business Type : Manufacturer, Trading Company
Mgnt. Certificate : GB, ISO9001, ISO9001:2000, AST...
No. of Employees : 11 – 50 People

Shijiazhuang Longway Petroleum Drill Tools Co.,Ltd

Country/Region : zh China (Mainland) / Hebei
Main Products : drill pipe, oil drill pipe, wate...
Business Type : Manufacturer
Mgnt. Certificate : ISO9001:2008
No. of Employees : 101 – 500 People
Year Established : 1996-05-01

hebei longway petroleum equipment co.,ltd

Country/Region : zh China (Mainland) / Hebei
Main Products : drill pipe, drill joints, API 5D...
Business Type : Manufacturer
Mgnt. Certificate : ISO9001

Feng Haifei

Country/Region : zh China (Mainland) / Henan
Main Products : Steel pipe, round steel bar, gal...
Business Type : Manufacturer, Trading Company
Mgnt. Certificate : GB, ISO9001, ISO9001:2000, AST...
No. of Employees : 11 – 50 People

Dongying Jianxin Petroleum Equipment Co.,LTD.

Country/Region : zh China (Mainland)
Main Products : drill, drill pipe, wellhead, dril...
Business Type : Manufacturer
Mgnt. Certificate : ISO9001
No. of Employees : 101 – 500 People
Year Established : 2002-02-11

Hebei Longway Petroleum Equipment Co., Ltd.

Country/Region : zh China (Mainland) / Hebei
Main Products : drill pipe, drill pipes, drill r...
Business Type : Manufacturer
Mgnt. Certificate : ISO9001, ISO9001:2000
No. of Employees : 101 – 500 People

Shanxi Weigao petroleum Drilling Tools CO., LTD

Country/Region : zh China (Mainland) / Shanxi
Main Products : drill collar, spiral drill coll...
Business Type : Manufacturer
Mgnt. Certificate : ISO9001:2000
No. of Employees : 51 – 100 People
Year Established : 2004-01-01

HENAN WEIN INDUSTRY CO.,LTD.

Country/Region : zh China (Mainland) / Henan
Main Products : Ductile iron pipe, Seamless ste...
Business Type : Manufacturer, Trading Company
Mgnt. Certificate : CE, GB, ISO9001, ISO14000, ISO...
No. of Employees : 51 – 100 People
Year Established : 2004-02-11

TIANHE OIL GROUP CO.,LTD

Country/Region : zh China (Mainland) / Heilongjiang
Main Products : Drill pipe, Drill Collar, Hole o...
Business Type : Manufacturer
Mgnt. Certificate : ISO9001, ISO9000, ISO9002, ISO...

Haibao Steel Group

Country/Region : zh China (Mainland)

Goldenman petroleum equipment co.,ltd.

Country/Region : zh China (Mainland)
Main Products : oilfield equipment, drill pipe, ...
Business Type : Manufacturer
Mgnt. Certificate : ISO9001, ISO14000, CSA, ASTM
No. of Employees : 51 – 100 People
Year Established : 2006-01-21

Dong ying Hai xin Petroleum Equipment Co.,Ltd

Country/Region : zh China (Mainland)
Main Products : drill pipe, drill collar, sucker...
Business Type : Manufacturer

Huabin General Machinery & Equipment I/E Co, Ltd.

Country/Region : zh China (Mainland) / Hebei
Main Products : Drilling Rig, Drill Pipe, Mud Pu...
Business Type : Manufacturer, Trading Company
Mgnt. Certificate : ISO9001:2008
No. of Employees : 51 – 100 People
Year Established : 2006-09-14

Langfang Baiwei Drill Co.,Ltd

Country/Region : zh China (Mainland) / Hebei
Main Products : Horizontal Directional Drillin...
Business Type : Manufacturer, Trading Company,...
Mgnt. Certificate : ISO9001, ISO9000
No. of Employees : 51 – 100 People
Year Established : 2006-05-01

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

Rugao Tongru Machinery Co., Ltd

Country/Region : zh China (Mainland) / Jiangsu
Main Products : HDD Machine, Pipe Jacking Machi...
Business Type : Trading Company

CANGZHOU HENGJIA PIPELINE CO., LTD.

Country/Region : zh China (Mainland) / Hebei
Main Products : oil drill pipe, oil casing pipe...
Business Type : Manufacturer, Trading Company
Mgnt. Certificate : CE, ISO9001, ISO14000, ASME
No. of Employees : 11 – 50 People
Year Established : 2012-04-09

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

shijiazhuang jindi drilling machinery co,.ltd

Country/Region : zh China (Mainland) / Hebei
Main Products : drill pipe, water well drill pi...
Business Type : Manufacturer, Trading Company
Mgnt. Certificate : ISO9001, ISO9001:2000
No. of Employees : 51 – 100 People
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