Dongying Haixin Petroleum Equipment Co.

drill pipe, drill collar, oil tubing, oil casing, heavy weight drill pipe, square kelly, fishing tools, oil equipment

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Tools & Equipment

Manufacturer of heavy weight drill pipe, drill collar, drill pipe, oil equipment

Contact Detail

Company Name :	Dongying Haixin Petroleum Equipment Co.
Contact Person :	Xingna
Address :	Industrial Park, dongying, shandong, China
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