Steel sleeve steel prefabricated directly buried steam pipe, steam pipeline insulation pipe can be customized with drawings

Category:

Model:

Brand:

brand:

grade:

material:

Weld seam form:

coating:

cross-sectional shape:

connection method:

purpose:

wall thickness:

outer diameter:

nominal diameter:

length:

Specifications:

Place of Origin:

Specifications:

Scope of application:

Type of goods sales:

manufacturer:

重量

kg