China Welong Petroleum Equipment Co., Ltd.
[China]

Address:
B17 of Van Metropolis No.35 of Tangyan Road High-Thec. Zone Xi'an, China Xian Shanxii 710075 China

Phone:
86-029-88331700

Contact name:
Wendy D Wong , 88331700

China Welong Petroleum Equipment Co., Ltd.

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Model Number

AISI 4142H-4145H MOD

Standard: AISI 4142H-4145H MOD

Based on API standards' guidelines, Welong ensure each product from our mill is fully inspected and conform to the client's requirements.

Related Keywords: Drill pipe , Heavy Weight Drill Pipe

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