宁波

REDUCER (弧形) 碳钢 A234Gr.WPB-S (无缝) 6" x 4" x SCH80

碳钢 A234Gr.WPB-S (无缝) 4" x SCH40(STD)

热浸锌碳钢 A234Gr.WPB-S (无缝) 10" x SCH30 锌含量:610g/㎡

碳钢 A234Gr.WPB-S (无缝) 8" x 8" x 6" x SCH40(STD)

碳钢 A234Gr.WPB-S (无缝) 14" x 14" x 10" x SCH60 / SCH80

铸不锈钢A351Gr.CF8M 法兰口 摆动式 6" x 150LB RFSF 碟/座 A182Gr.F316

厂牌：TOKYO KEISO 型号：M-901-V

"JOHN CRANE" TYPE:T1/AK1K1/045

隔离型厂牌:P+F 型号:KFD2-STC4-EX1.20

A53Gr.B-ERW 10" x SCH30

锻不锈钢 A182Gr.F316 3/4" x 6000LB x 45°倒角

A312Gr.TP316-S 8" x SCH40S

铬钼钢 SA193Gr.B7 17/8" 8UNC x 250mm 附重型双螺帽