钉头管 鑫俊 钉头管 钉头管

钉头管

material:carbon steel, alloy

材质:碳钢,合金钢

bare tube size::o.d. 38mm-219mm

基管规格: 38mm-219mm
stud size:o.d. 6mm-25.4mm

钉头尺寸:6mm-25.4mm

our products are used wildly on domestic andexported, approved by lrs,bv,abs, etc classification societies, andgo down well with numerous customers.

按客户要求制造