宁波

A312Gr.TP316-S 1-1/2" x SCH40S

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

A106Gr.B-S 12" x SCH80

A312Gr.TP304-S 8" x SCH10S

A53Gr.B-S 3" x SCH40 x 6000mmL

圆型 1050mmφx 400mmL X 2PLY

圆型 560mmφx 300mmL X 2PLY

A312Gr.TP304-E 10" x SCH10S 外覆PE 详规范

COATED BUTYL 布管内夹钢丝 460mmID x 2PLY x 2210mmL

A312Gr.TP304-E 1-1/2" x SCH5S

A312Gr.TP304-S 2-1/2" x SCH10S

A312Gr.TP304-S 8" x SCH10S

A106Gr.C-S 12" x SCH160

A106Gr.C-S 6" x SCH160

A106Gr.C-S 8" x SCH160

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 3" x SCH40(STD)

A312Gr.TP316L-E EFW 4" x SCH40S

API-5LGr.B-E 40" x XS

A312Gr.TP304-S 8" x 9 mmt

A53Gr.B-E 6" x SCH40(STD)

A53Gr.B-E 8" x SCH20

A53Gr.B-E 12" x SCH20

A53Gr.B-E 14" x SCH20

A53Gr.B-E 16" x SCH20

A53Gr.B-E 2" x SCH40(STD)

A53Gr.B-E 2-1/2" x SCH40(STD)

A53Gr.B-E 4" x SCH40(STD)

A358Gr.316L CL.1 EFW 20" x 8 mmt

A358Gr.316L CL.1 EFW 26" x 9mmt

A358Gr.316L CL.1 EFW 28" x 17mmt

A358Gr.316L CL1 -EFW 64" x 9mmt

A53Gr.B-S 1" x SCH80(XS)

A53Gr.B-S 1-1/2" x SCH80(XS)

API-5LGr.B-SAW 18" x SCH20

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

API-5LGr.B-E 26" x STD

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

API-5LGr.B-E 32" x XS

API-5LGr.B-SAW 50" x XS( 12.7mmt)

A269Gr.TP316L 12mmOD x 1.5mmt (须固溶化热处理)

A672Gr.A55.CL13-E 30" x 9mmt

A335Gr.P11-S 3/4" x SCH80(XS)

A335Gr.P22-S 1" x XXS

A335Gr.P11-S 12" x SCH100

A335Gr.P11-S 20" x SCH80

A335Gr.P22-S 4" x 19mmt

SA312Gr.TP304-S 1/2" x SCH10S

A53Gr.B-S 1" x SCH80(XS)

A53Gr.B-S 4" x SCH40(STD)

A269Gr.TP316L 12mmOD x 1.5mmt (须固溶化热处理)

A335Gr.P11-S 3/4" x SCH80(XS)

A335Gr.P22-S 1" x XXS

A335Gr.P11-S 20" x SCH80

A335Gr.P22-S 4" x 19mmt