宁波

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

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

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

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

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

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

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 2" x SCH80(XS)

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

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

A53Gr.B-S 6" x SCH40

API-5LGr.B-SAW 22" x SCH20

A53Gr.B-E 14" x SCH30(STD)

A53Gr.B-E 8" x SCH30

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

A672Gr.B70 CL.12 18" x STD

A672Gr.B70 CL.12 20" x STD(SCH20)

A672Gr.B70 CL.12 24" x 16mmt

A672Gr.B70 CL.12 24" x STD(SCH20)

A672Gr.B70 CL.12 28" x STD

A106Gr.B-S 12" x SCH20

A106Gr.B-S 12" x SCH60

A106Gr.B-S 14" x SCH30(STD)

A53Gr.B-E 16" x SCH20

A312Gr.TP304 8" x SCH40S 须管内拋光 #200

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 SCH80(XS)

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

A312Gr.TP304-E 5" x SCH20S

A312Gr.TP304-WX 8" x SCH30 (7.04mmt) ( -RT)

A312Gr.TP304-WX 10" x SCH30 (7.8mmt) ( -RT)

A312Gr.TP304-WX 12" x SCH30 (8.38mmt) ( -RT)

A312Gr.TP304-WX 16" x SCH30 (9.53mmt) ( -RT)

A358Gr.304 CL.1 EFW 24" x 8mmt 管内拋光(#200)

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

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

A53Gr.B-E 8" x SCH40

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

A53Gr.B-E 18" x STD

A312Gr.TP304-S 1" x SCH40S 须管内拋光(#200)

A53Gr.B-E 24" x SCH20(STD)

A312Gr.TP304-WX 20" x SCH30 (12.7mmt) ( -RT)

A53Gr.B-E 12" x STD

A53Gr.B-E 14" x SCH30(STD)

A312Gr.TP304-E 8" x SCH20S

A312Gr.TP304-E 6" x SCH10S RT

A312Gr.TP316-EFW RT 4" x SCH10S

A312Gr.TP316-EFW RT 6" x SCH40S

A312Gr.TP316-EFW RT 12" x SCH40S

A312Gr.TP316-EFW RT 24" x SCH30

A312Gr.TP304-WX 4" x SCH 40S ( -RT)

A312Gr.TP304-E 8" x SCH10S RT

A312Gr.TP304-EFW 16" x SCH10S RT

A312Gr.TP304-E 6" x SCH20S

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

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

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