宁波

A53Gr.B-E 6" x SCH40 (锌含量610g/㎡) 外部包覆PE

A53Gr.B-E 16" xSTD 锌含量610g/㎡ 外部包覆PE

A106Gr.B-S 8" x SCH80(XS)

A312Gr.TP304-E 3" x SCH10S 外覆PE 详规范

A312Gr.TP304-E 8" x SCH10S 外覆PE 详规范

A312Gr.TP304-S 2" x SCH40S

　天然棉帆布 280mmφ x 2PLY x 400mmL 圆型

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

A312Gr.TP304-S 2" x SCH40S 外覆PE 详规范

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

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

SB338Gr.2-S 19.05mmOD x 1.47mmt x 4700mmL详规范

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

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

A269Gr.TP316-S 8mmOD x 1.5mmt

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

A53Gr.B-E 10" x SCH20

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

A312Gr.TP316L-S 2" x SCH40S

A312Gr.TP316L-S 1" x SCH40S

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

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)

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

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

A312Gr.TP304-S 2" x SCH160

A312Gr.TP304-S 1" x SCH160

SB338Gr.2-S 19.05mmOD x 1.47mmt x 6000mmL

SB338Gr.2 19.05mmOD x 2.1mmt x 6000mmL详规范

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

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

A312Gr.TP304-S 1-1/2" x SCH40S

A312Gr.TP316L-E 12" x SCH40S

A312Gr.TP304-S 1" x SCH40S

A312Gr.TP304-S 1/2" x SCH40S

A312Gr.TP304-S 2" x SCH40S 外覆PE 详规范