建筑用管

(TETRA-TEX) 膨胀体聚四氟乙烯布 附SUS304束紧环

(TETRA-TEX) 膨胀体聚四氟乙烯布 附SUS304束紧环

(TETRA-TEX) 膨胀体聚四氟乙烯布 附SUS304束紧环

(TETRA-TEX) 膨胀体聚四氟乙烯布 附SUS304束紧环

(TETRA-TEX) 膨胀体聚四氟乙烯布 附SUS304束紧环

20 DN15 x 2.75mmt (锌含量400g/㎡)

A672Gr.B70 CL.12 16" x STD(SCH30)

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

STK400-E 34mmOD x 2.3mmt

STK400-E 48.0mmOD x 2.6mmt (锌含量610g/㎡)

A312Gr.TP316-S 1/2" x SCH80S

A312Gr.TP304-S 3/4" x SCH80S

A312Gr.TP304-S 1-1/2" x SCH80S

A312Gr.TP304-S 2" x SCH80S

A358Gr.316L CL.1 EFW 28" x 17mmt

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

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

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

A106Gr.C-S 3/4" x XXS

A106Gr.C-S 1" x XXS

STANNOUS SULFATE 纯度:97%↑ 二锡价53.6%↑ 四锡价1.5%↓

A269Gr.TP316-S 12mmOD x 1.5mmt

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

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

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

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

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

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

A312Gr.TP304-S 1" x SCH20S

A312Gr.TP304-S 2" x SCH20S

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

450/750V 2C x 1.5m/㎡ 第二类导体

450/750V 30C x 1.5m/㎡ 第二类导体

A53Gr.B-S 1-1/2" x SCH80

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

不锈钢 A312Gr.TP304-S (无缝) 1"NPT x SCH80S x 75mmL

不锈钢 A312Gr.TP316L-S (无缝) 1"NPT x SCH80S x 75mmL

(TETRA-TEX) 膨胀体聚四氟乙烯布 附SUS304束紧环

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

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

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

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

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

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

A312Gr.TP304-S 4" x SCH40S 外覆PE

A312Gr.TP304-S 6" x SCH40S 外覆PE

A312Gr.TP304-S 8" x SCH40S 外覆PE

A312Gr.TP304-S 16" x 8mmt 外覆PE

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

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

A312Gr.TP304-S 4" x SCH10S 外部PE包覆 详规范

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

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

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