Shenzhen ZhengYuanTai Technology,Co,.Ltd. 
Add:Room 1401, 3C Building, Yunzhi Science and Technology Park, South Side of Shuangming Avenue, Guangming, Shenzhen, China.

Huizhou ZhengYuanTai Technology,Co,.Ltd. 
Add:6th Floor, 4th Building, ZKE-02-15 CIMC Industrial Park, Lilin Town, Zhongkai High-tech Zone, Huizhou