电镀计价：让你的电镀厂精准报价
日期:2018-07-22 17:08
36.15%
31.77%
28.84%
25.19%
20.08%


按表面积计算
65.54%
65.54%
65.54%
65.54%
65.54%
65.54%
65.54%
65.54%
65.54%
65.54%
65.54%
65.54%


按所耗镀银+加工费计算
50.00%
50.00%
50.00%

07/08 18:00