宁波

20# 2" x SCH80

20# 4" x SCH80

S30408 3/4" x SCH80S

S30408 2" x SCH40S

S30408 6" x SCH40S

A53Gr.B 30" x STD

S30408 1" x SCH80S

S30408 1-1/2" x SCH80S

A53Gr.B-E 22" x SCH20(STD)

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

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

A106Gr.B-S 8" x SCH40(STD)

A106Gr.B-S 24" x SCH20(STD)

A333Gr.6-S 24" x SCH30

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

A335Gr.P11-S 18" x SCH40

A672Gr.B70 CL.12-E 36" x SCH20

A53Gr.B-S 8" x SCH40(STD) x 12000mmL

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

A312Gr.TP304-S 8" x SCH40S

A312Gr.TP304-S 6" x SCH10S 管内抛光250#

S30408 1-1/2" x SCH40S

3" x SCH10S

20# 1" x SCH80

20# 3" x SCH40

20# 4" x SCH40

S30408 1/2" x SCH40S

S30408 3/4" x SCH40S

S30408 1" x SCH40S

S30408 3" x SCH10S

S30408 4" x SCH10S

S30408 2" x SCH40S

20# 2" x SCH40

S31603 2" x SCH40S

4" x SCH10S

6" x SCH10S

8" x SCH10S

S31603 1/2" x SCH40S

1" x SCH40S

10" x SCH10S

S31603 12" x SCH10S

A53Gr.B-S 1-1/2" x SCH40

S30408 4" x SCH40S

S30408 2" x SCH80S

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

S30408 1-1/2" x SCH40S

A672Gr.A55 CL.12-E 18" x 12.7mmt

A312Gr.TP316-S 6" x SCH40S

A53Gr.B-S 3/4" x SCH80(XS)

A53Gr.B-S 16" x SCH40 x 12M