China Pipe Fittings directory

API 5L PSL2 Petroleum steel tubes/Spiral tubesin stock   API 5L psl2 Petroleum steel pipes/Spiral pipe Petroleum steel pipes OD:8inch--126inch...

API 5L PSL2 Petroleum steel tubes/Spiral tubein stock   API 5L psl2 Petroleum steel pipes/Spiral pipe Petroleum steel pipes OD:8inch--126inch...

Steel pipe,mechanical tube,Line Pipe ,boiler pipein stock   Steel pipe,mechanical tube,Line Pipe ,boiler pipe Yanshan Qianyi Pipe Industry Co.,Ltd supply all...

Large diameter thick wall seamless steel pipe,Oil pipeline pipe,WRG in stock   Large diameter thick wall seamless steel pipe,Oil pipeline pipe,WRG Qianyi Pipe Industry Co.,Ltd...

API 5L PSL2 Petroleum steel tubes/Spiral pipein stock   API 5L psl2 Petroleum steel pipes/Spiral pipe Petroleum steel pipes OD:8inch--126inch...

Oil with spiral steel pipe,Drinking water with spiral steel pipe,High and low voltage...   Oil with spiral steel pipe,Drinking water with spiral steel pipe,High and low voltage seamless...

Rigid waterproof casing，WRG，cold drawing steel tube in stock   Rigid waterproof casing，WRG，cold drawing steel tube Yanshan Qianyi Pipe Industry Co.,Ltd supply...

Thermal expansion seamless change steel pipe，Double submerged arc welding spiral steel...   Thermal expansion seamless change steel pipe，Double submerged arc welding spiral steel pipe Qianyi...

cold drawing steel tube，heat expands seamless steel pipe，in stock   cold drawing steel tube，heat expands seamless steel pipe， Qianyi Pipe Industry Co.,Ltd supply all...

Q345B seamless steel tube,q345b seamless steel tube,16Mn Large-diameter seamless steel...   Q345B seamless steel tube,q345b seamless steel tube,16Mn Large-diameter seamless steel...

Hydraulic prop with hot rolled seamless steel pipe,High alloy seamless steel pipein stock   Hydraulic prop with hot rolled seamless steel pipe,High alloy seamless steel pipe Qianyi Pipe...

petroleum cracking process,Conveying fluid,high-pressure boiler,seamless steel tubesin...   petroleum cracking process,Conveying fluid,high-pressure boiler,seamless steel tubes Qianyi Pipe...

High pressure boiler ,High pressure fertilizer equipment,in seamless steel pipein stock   High pressure boiler ,High pressure fertilizer equipment,in seamless steel pipe Yanshan Qianyi...

The transmission fluid in seamless steel tube,Seamless alloy structure with seamless...   The transmission fluid in seamless steel tube,Seamless alloy structure with seamless steel...

seamless tube,Cold drawn precision seamless steel tubes,High precision seamless steel...   seamless tube,Cold drawn precision seamless steel tubes,High precision seamless steel tubes Qianyi...

Oil pipeline pipe,K55 petroleum casing pipe ,petroleum casing pipe in stock   Oil pipeline pipe,K55 petroleum casing pipe ,petroleum casing pipe Yanshan Qianyi Pipe Industry...

J55 petroleum casing pipe ,K55 petroleum casing pipe ,P110 petroleum casing pipe in stock   J55 petroleum casing pipe ,K55 petroleum casing pipe ,P110 petroleum casing pipe Yanshan Qianyi...

API petroleum casing pipe,18L petroleum casing pipe ,N88 petroleum casing pipe in stock   API petroleum casing pipe,18L petroleum casing pipe ,N88 petroleum casing pipe Yanshan Qianyi Pipe...

Thick wall thermal insulation pipe,Thin wall thermal insulation pipein stock   Thick wall thermal insulation pipe,Thin wall thermal insulation pipe Qianyi Pipe Industry Co.,Ltd...

Buried type thermal insulation pipe,Buried insulating pipe,Insulation pipein stock   Buried type thermal insulation pipe,Buried insulating pipe,Insulation pipe Yanshan Qianyi Pipe...