Batch supply of prefabricated polyurethane insulated steel pipes with national standard for chemical industry, including Xingsong pipes

Category:

Model:

Brand:

material:

Weld seam form:

coating:

cross-sectional shape:

connection method:

purpose:

wall thickness:

outer diameter:

nominal diameter:

length:

tensile strength:

Specifications:

Specifications:

Scope of application:

Type of goods sales:

manufacturer:

重量

kg