China Pipe Fittings directory
high qualityline pipe API 5L B manufacturer supply X70 material line pipe API 5L B manufacturer supply X70 material
Yanshan Qianyi Pipe Industry Co.,Ltd supply...
CNY 1 ~ 1
per Kg
per Kg
Guangzhou, CN
high qualityline pipe API 5L B manufacturer supply X65 material line pipe API 5L B manufacturer supply X65 material
Yanshan Qianyi Pipe Industry Co.,Ltd supply...
CNY 1 ~ 1
per Kg
per Kg
Guangzhou, CN
high quality12CrMoWVTiB material boiler tube boiler pipe from manufacturer 12CrMoWVTiB material boiler tube boiler pipe from manufacturer
Yanshan Qianyi Pipe Industry...
CNY 1 ~ 1
per Kg
per Kg
Guangzhou, CN
high quality10Cr9Mo1VNb material boiler tube boiler pipe from manufacturer 10Cr9Mo1VNb material boiler tube boiler pipe from manufacturer
Yanshan Qianyi Pipe Industry...
CNY 1 ~ 1
per Kg
per Kg
Guangzhou, CN
high qualityline pipe API 5L B manufacturer supply X60 material line pipe API 5L B manufacturer supply X60 material
Yanshan Qianyi Pipe Industry Co.,Ltd supply...
CNY 1 ~ 1
per Kg
per Kg
Guangzhou, CN
high qualitySTB340 material boiler tube boiler pipe from manufacturer STB340 material boiler tube boiler pipe from manufacturer
Yanshan Qianyi Pipe Industry Co.,Ltd...
CNY 1 ~ 1
per Kg
per Kg
Guangzhou, CN
high qualityline pipe API 5L B manufacturer supply X56 material line pipe API 5L B manufacturer supply X56 material
Yanshan Qianyi Pipe Industry Co.,Ltd supply...
CNY 1 ~ 1
per Kg
per Kg
Guangzhou, CN
high qualitySTB410 material boiler tube boiler pipe from manufacturer STB410 material boiler tube boiler pipe from manufacturer
Yanshan Qianyi Pipe Industry Co.,Ltd...
CNY 1 ~ 1
per Kg
per Kg
Guangzhou, CN
high qualityline pipe API 5L B manufacturer supply X52 material line pipe API 5L B manufacturer supply X52 material
Yanshan Qianyi Pipe Industry Co.,Ltd supply...
CNY 1 ~ 1
per Kg
per Kg
Guangzhou, CN
high qualityboiler tube boiler pipe from manufacturer STB410 material boiler tube boiler pipe from manufacturer STB410 material
Yanshan Qianyi Pipe Industry Co.,Ltd...
CNY 1 ~ 1
per Kg
per Kg
Guangzhou, CN
high qualityboiler tube boiler pipe from manufacturer STB340 material boiler tube boiler pipe from manufacturer STB340 material
Yanshan Qianyi Pipe Industry Co.,Ltd...
CNY 1 ~ 1
per Kg
per Kg
Guangzhou, CN
high qualityline pipe API 5L B manufacturer supply X46 material line pipe API 5L B manufacturer supply X46 material
Yanshan Qianyi Pipe Industry Co.,Ltd supply...
CNY 1 ~ 1
per Kg
per Kg
Guangzhou, CN
high qualityboiler tube boiler pipe from manufacturer 10Cr9Mo1VNb material boiler tube boiler pipe from manufacturer 10Cr9Mo1VNb material
Yanshan Qianyi Pipe Industry...
CNY 1 ~ 1
per Kg
per Kg
Guangzhou, CN
high qualityline pipe API 5L B manufacturer supply X42 material line pipe API 5L B manufacturer supply X42 material
Yanshan Qianyi Pipe Industry Co.,Ltd supply...
CNY 1 ~ 1
per Kg
per Kg
Guangzhou, CN
high qualityboiler tube boiler pipe from manufacturer 12CrMoWVTiB material boiler tube boiler pipe from manufacturer 12CrMoWVTiB material
Yanshan Qianyi Pipe Industry...
CNY 1 ~ 1
per Kg
per Kg
Guangzhou, CN
high qualityline pipe API 5L B from pipe manufacturer X42 material line pipe API 5L B from pipe manufacturer X42 material
Yanshan Qianyi Pipe Industry Co.,Ltd...
CNY 1 ~ 1
per Kg
per Kg
Guangzhou, CN
high qualityline pipe API 5L B from pipe manufacturer X46 material line pipe API 5L B from pipe manufacturer X46 material
Yanshan Qianyi Pipe Industry Co.,Ltd...
CNY 1 ~ 1
per Kg
per Kg
Guangzhou, CN
high qualityline pipe API 5L B from pipe manufacturer X52 material line pipe API 5L B from pipe manufacturer X52 material
Yanshan Qianyi Pipe Industry Co.,Ltd...
CNY 1 ~ 1
per Kg
per Kg
Guangzhou, CN
high qualityline pipe API 5L B from pipe manufacturer X56 material line pipe API 5L B from pipe manufacturer X56 material
Yanshan Qianyi Pipe Industry Co.,Ltd...
CNY 1 ~ 1
per Kg
per Kg
Guangzhou, CN
high qualityline pipe API 5L B from pipe manufacturer X60 material line pipe API 5L B from pipe manufacturer X60 material
Yanshan Qianyi Pipe Industry Co.,Ltd...
CNY 1 ~ 1
per Kg
per Kg
Guangzhou, CN