管道和配件

Large-diameter Welded Pipe
Large-diameter Welded Pipe 卖方: Threeway Steel Co.,Ltd
API 5CT pup joint,pup joint as API 5CT
API 5CT pup joint,pup joint as API 5CT 卖方: Tianjin Land Tiger Petroleum Technology Co.,LTD
API 5CT crossover joint,crossover joint as API 5CT
API 5CT crossover joint,crossover joint as API 5CT 卖方: Tianjin Land Tiger Petroleum Technology Co.,LTD
pipe billets using continuous rolling mill train
pipe billets using continuous rolling mill train 卖方: Tianjin Land Tiger Petroleum Technology Co.,LTD
carbon tool steel alloy tool steel and high-speed tool steel
carbon tool steel alloy tool steel and high-speed tool steel 卖方: Tianjin Land Tiger Petroleum Technology Co.,LTD
bearing steel  is selected to prolong the beering's service life
bearing steel is selected to prolong the beering's service life 卖方: Tianjin Land Tiger Petroleum Technology Co.,LTD
anchor chains using in manufacturing of ship
anchor chains using in manufacturing of ship 卖方: Tianjin Land Tiger Petroleum Technology Co.,LTD
mild steel pipe oil country tubular goods for oil transportation
mild steel pipe oil country tubular goods for oil transportation 卖方: Tianjin Land Tiger Petroleum Technology Co.,LTD
API SMLS line pipe/SMLS line pipe as API,oil country tubular goods for oil transportation
API SMLS line pipe/SMLS line pipe as API,oil country tubular goods for oil transportation 卖方: Tianjin Land Tiger Petroleum Technology Co.,LTD
API SCH40 steel pipe,SCH40 steel pipe as API
API SCH40 steel pipe,SCH40 steel pipe as API 卖方: Tianjin Land Tiger Petroleum Technology Co.,LTD
API A106 pipe/A106 pipe as API  for oil transportation
API A106 pipe/A106 pipe as API for oil transportation 卖方: Tianjin Land Tiger Petroleum Technology Co.,LTD
line pipe API 5L,line pipe as API
line pipe API 5L,line pipe as API 卖方: Tianjin Land Tiger Petroleum Technology Co.,LTD
API 5L LINE PIPE country tubular goods for oil transportation
API 5L LINE PIPE country tubular goods for oil transportation 卖方: Tianjin Land Tiger Petroleum Technology Co.,LTD
API 5CT 1.66 tubing oil country tubular goods for oil transportation
API 5CT 1.66 tubing oil country tubular goods for oil transportation 卖方: Tianjin Land Tiger Petroleum Technology Co.,LTD
API 5CT 1.9 tubing oil country tubular goods for oilfield
API 5CT 1.9 tubing oil country tubular goods for oilfield 卖方: Tianjin Land Tiger Petroleum Technology Co.,LTD
API 5CT J55 tubing oil country tubular goods by API
API 5CT J55 tubing oil country tubular goods by API 卖方: Tianjin Land Tiger Petroleum Technology Co.,LTD
API 5CT J55 tubing oil country tubular goods by API
API 5CT J55 tubing oil country tubular goods by API 卖方: Tianjin Land Tiger Petroleum Technology Co.,LTD
 API 5CT tubing pipe,tubing pipe as API 5CT
API 5CT tubing pipe,tubing pipe as API 5CT 卖方: Tianjin Land Tiger Petroleum Technology Co.,LTD
API casing coupling for connecting two joints of casing or tubing
API casing coupling for connecting two joints of casing or tubing 卖方: Tianjin Land Tiger Petroleum Technology Co.,LTD
API J-55 coupling/5B coupling for connecting pipes
API J-55 coupling/5B coupling for connecting pipes 卖方: Tianjin Land Tiger Petroleum Technology Co.,LTD
API tubing/pipe coupling for connecting two joints of casing or tubing
API tubing/pipe coupling for connecting two joints of casing or tubing 卖方: Tianjin Land Tiger Petroleum Technology Co.,LTD
API 5B pipe fitting coupling,pipe fitting coupling as API
API 5B pipe fitting coupling,pipe fitting coupling as API 卖方: Tianjin Land Tiger Petroleum Technology Co.,LTD
ST52 Sch80 碳钢无缝管供应商
ST52 Sch80 碳钢无缝管供应商 卖方: Cangzhou Shengtai Pipeline Co.,Ltd 1.OD:33.4-1020mm 2.WT:2.5-80mm 3.Length:1-12meters 4.Standard:DIN. 5.Material:St52. 6.Packing:Bun...
API 5L GR.B 碳钢无缝管出口商
API 5L GR.B 碳钢无缝管出口商 卖方: Cangzhou Shengtai Pipeline Co.,Ltd 1.OD:33.4-1020mm 2.WT:2.5-80mm 3.Length:1-12meters 4.Standard:API 5L,ASTM A106,ASTM A53 etc. 5.Ma...
ASTM A106 GR.B sch40 无缝钢管工厂
ASTM A106 GR.B sch40 无缝钢管工厂 卖方: Cangzhou Shengtai Pipeline Co.,Ltd 1.OD:33.4-1020mm 2.WT:2.5-80mm 3.Length:1-12meters 4.Standard:API 5L,ASTM A106,ASTM A53 etc. ...
大尺寸不锈钢三通异径三通
大尺寸不锈钢三通异径三通 卖方: Zhejiang Jiede Pipeline Industry Co., Ltd 三通 生产标准:  GT/B12459,GB/T13401,ASME B16.9 还可按照GB/T10752,SH3408,SH3409,HG/T21635...