Kunshan Wanzheng Circuit Board Co., Ltd

No. 988 Qinfeng South Road, Qiandeng Town, Kunshan City

86-512-57464888

86-512-57468762

Guangde Wanzheng Electronic Technology Co., Ltd

No. 19 Pengju Road, Guangde Economic Development Zone, Xuancheng, Anhui Province

86-563-6990991

86-563-6990990

www.mcchengxin.com

wzpcb@mcchengxin.com