宁波

A312Gr.TP304-S 2" x SCH40S

A53Gr.B-E 4" x SCH40 (外部包覆PE)

A106Gr.B-S 3/4" x SCH80

A53Gr.B-E 10" x SCH40 (外部包覆PE)

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

A106Gr.B-S 6" x SCH40(STD)

A312Gr.TP316-S 2" x SCH40S

A53Gr.B-E 3" x SCH40(STD)

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

A53Gr.B-S 1-1/2" x SCH20S

A53Gr.B-S 3" x SCH40

A312Gr.TP316-S 3/4" x SCH80S

A312Gr.TP304-E 123.5mmOD x 4mmt x 200mmL

A312Gr.TP304-S 1/2" x SCH10S

A312Gr.TP304-S 1" x SCH10S

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

A312Gr.TP316L-E 10" x SCH40S

A312Gr.TP304-S 1/2" x SCH40S x 6000mmL

A312Gr.TP304-S 3/4" x SCH40S

A53Gr.B-E 3/4" x SCH40(STD)

A790 UNS S31803 10" x 15.1mmt

A106Gr.B-S 6" x SCH40(STD)

A312Gr.TP316-S 1/2" x SCH40S

A312Gr.TP316-S 3/4" x SCH40S

A312Gr.TP316-S 3/4" x SCH80S

A312Gr.TP316-S 3" x SCH10S

A53Gr.B-S 10" x SCH40(STD)

A312Gr.TP304-S 1/2" x SCH40S

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

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

A312Gr.TP316-S 4" x SCH40S

A312Gr.TP304-S 10" x SCH40S

A312Gr.TP304-S 8" x SCH10S

A672Gr.A55 CL.12 36" x XS