宁波

如"EKK" #EC510/2.5"/CKCC

(两端对焊) 锻不锈钢 A182Gr.F304 6" x 1-1/2" x XS (须固溶化热处理)

A106Gr.B-S 3/4" x SCH80(XS)

A106Gr.B-S 1" x SCH80(XS)

A106Gr.B-S 1-1/2" x SCH80(XS)

A106Gr.B-S 2" x SCH40(STD)

A106Gr.B-S 2" x SCH80(XS)

锻不锈钢 A182Gr.F316L 2" x 3000LB (须固溶化热处理)

铸钢A216Gr.WCB 对焊口 摆动式 2" x 150LB 碟/座:13%Cr

API-5LGr.B-SAW 20" x SCH20

API-5LGr.B-SAW 22" x SCH20

API-5LGr.B-SAW 24" x SCH20

API-5LGr.B-E 30" x 11.13mmt

API-5LGr.B-SAW 32" x 11.13mmt

A53Gr.B-E 6" x SCH40 (外部包覆PE)

V#6590-Ti 360mmφ x 382mmφ x 4.5mmt

20L/MIN 140㎏/c㎡ SCS13 "NACHI" PVS-1B-22N3