宁波

A53Gr.B-E 20" x SCH20

A312Gr.TP304-E 1" x SCH40S 外覆PE

A312Gr.TP304-S 8" x SCH10S 外部PE包覆 详规范

A312Gr.TP304-S 12" x SCH10S 外覆PE

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

A312Gr.TP316-S 3" x SCH10S

A106Gr.B-S 3" x SCH40(STD)

A106Gr.B-S 4" x SCH40(STD)

A672Gr.A55 CL.12-E 36" x STD

A312Gr.TP316-EFW RT 3" x SCH10S

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 2-1/2" x SCH40(STD)

A106Gr.B-S 3" x SCH40(STD)

A53Gr.B-S 2" x SCH80

天然棉帆布 280mmφ x 2PLY x 350mmL 圆型

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

A312Gr.TP316L-E 2-1/2" x SCH40S

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

S30408 3/4" x SCH80S

S30408 1" x SCH80S

S30408 2" x SCH80S

S30408 3" x SCH40S

S30408 4" x SCH40S

S30408 1-1/2" x SCH80S

S30408 6" x SCH40S

A312Gr.TP316L-E 10" x SCH40S

A312Gr.TP304-S 3" x SCH40S

A53Gr.B-S 20" x SCH20(STD)

A53Gr.B-S 10" x SCH20

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

A53 TYPE F 1/2" x SCH40

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

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

API-5LGr.B-E 30" x STD

API-5LGr.B-E 30" x STD

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

CL.1 EFW 34" x 21mmt

A106Gr.B-S 3" x SCH40(STD)

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

A53Gr.B-S 16" x SCH30(STD)