สถานที่กำเนิด
Guangdong, China
Material
Stainless Steel,Brass,Aluminum,Carbon steel,copper
Surface treatment
Plain,zinc plated,Ni-plated,Chromate,Black Oxide,Bronze
Grade
4.8 , 6.8 , 8.8, 10.9 , 12.9 or according to requirement
deliver time:
7-20 working days as usual
Sample:
Samples are available