... weight.the process for weight surface protection includes two layer of Zinc plated and power coating for hign corrosion ... be formed about 2.5g*12,5g*9,5g*3+10*3.5g*12,5g*4+10g*4,10g* ... weight.the process for weight surface protection includes two layer of Zinc plated and power coating for hign ... be formed about 2.5g*12,5g*9,5g*3+10*3.5g*12,5g*4+10g*4,10g* ... e-mail Zn adhesive balance weight 60g. 5g*12