- Trusted Seller
High quality API drill pipe and casings Wear Sub For oilfield
- Manufacturer: Drill pipe
Wear Sub Descriptions-wear sub: During drilling Operation, serious wear often takes place between drill pipes and casings. Wear Sub is used to avoid the wear between drill pipes, tool joints and casings. With fea...
Dongying, China - Trusted Seller
API 10000psi Full Opening Drill pipe Safety valve(FOSV) ,kelly valve for drilling tools
- Manufacturer: Drill pipe
Company Information Dongying Qixiang Import & Export Co.,LTD( DYQX Petro company ) follow the principle of "quality first, science and technology innovated, people oriented",, it benefits from the convenient runn...
Dongying, China - Trusted Seller
Shandong, China - Trusted Seller
API Standard Kelly Cock Valve/drill Pipe Safety Valve for Drilling Tools
- Manufacturer: DYQX petro
Place of origin: China
Shandong, China
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