Nơi xuất xứ
Jiangsu, China
Head Phong Cách
Bằng Phẳng
Product name
Copper coated insert welding stud CD threaded insert welding stud
material
carbon steel, brass, stainless steel 304,stainless steel 316
surface
copper plated, silver, black
certifaction
ISO certificated
standard
ISO13918,GB/t902.3;DIN 32501