Nơi xuất xứ
Liaoning, China
Tiêu chuẩn hoặc phi tiêu chuẩn
Chuẩn
Color
various colors is available upon your request
Surface
antirust oil, galvanization, power coating, etc
Size
available in various shapes and sizes
Certification
S-G-S, ISO, ASTM, DIN, NF, JIS and BS