Descripcion del producto
Standard: ASTM B16.9/16.5/16.47A/16.47B B2220 – 2001, SH3408, SH3409,GBT12459, GB/T13401
Production process: Cold extrusion & Hot extrusion forming.
Dimension: 1/2" to 48"
Material: Carbon steel, Alloy Steel, Stainless steel.
No.2 Shanghai Brilliant City, No.8666 Hunan Rd, Pudong new district, Shanghai-201314, China
Apoyo técnico: 
