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SGPNPJ12 SGPNPJ23 SGPNPJ24 SGPNPJ34 36 46 48 68螺纹接头
STUNPSS68不锈钢接头28异径STUNPS12/13/23/24/34/36/46/SGPNPJ48
替代米斯米SGPNPJ12/23/24/34/36高压用拧入型接头 异径 螺纹接头
SGPNPJ12/23/24/34/36/46/48/68拧入型接头 异径 螺纹接头 现货
SGPNPJ STUPDJ12/23/24/34/36/46/48/68 不锈钢异径接头
SGPNPJ STUPDJ12/23/24/34/36/46/48/68不锈钢异径接头
SGPNPJ STUPDJ12-23-24-34-36-46-48-68
SGPSDJ SUTSSJ SGPNPJ STUPDJ12 23 24 34 36 46 48 68异径套管型
异径套管型TUPDJ1223243436
替代米思米SGPNPJ12/23/24/34/36高压用拧入型接头 异径 螺纹接头
高压拧入接头SGPNPJ/STUPDJ12/23/24/34/36/46/48/68异径螺纹接头
stunpss68不锈钢接头异径
异径套管型SGPSDJ SUTSSJ SGPNPJ STUPDJ12 23 24 34 36 46 48 68
外丝异径接头 SGPNPJ STUPDJ 12 23 24 34 36 46 48 68
拧入型接头 异径SGPNPJ STUPDJ12 23 24 34 36 46 48 68
同米思米高压用拧入型接头SGPNPJ12/23/24/34/36/46/48/68
高压用拧入型接头异径接头SGPPBJ12/23/24/34 SGPNPJ SGPTDJ系列
高压用拧入型接头 SGPPBJ34 SGPPBJ23 SGPPBJ46 SGPNPJ
