ืขื ืืื {0}Beijing Zhicheng Keyu Technology Development Co., Ltd. ืกืคืง ืขื ืืกืคืจ ืชืืืื ืืชืืืืช
{0} ืฉื ืื
Beijing, China
ืืืฆืจืื ืขืืงืจืืืืืงืจื, ืืกื ืืงืจื
Finished product inspectionTotal trading staff (3)Cooperated suppliers (5)Years in industry(8)
