مكان المنشأ
Guangdong, China
اسم العلامة التجارية
Chuanghe
Product name
Wing screw bolt
Material:
stainless steel,alloy steel,zinc and anluminum alloy,etc.
Surface treatment:
Black oxide,Phosphate,Zinc plated,Dacroment,etc
Certificate
ISO900,ISO14001,IATF16949,ROHS
Advantage
OEM / ODM / customized service provided
Standard
ISO,GB,DIN,BS,ANSI,JIS,Nonstandard
Grade
4.8/6.8/8.8/10.9/12.9