1st floor,16th building, red star industrial area, Shenzhen, Guangdong, China,518105
No.139, East Huang He Road, Qingdao economic and technical development zone, Qingdao, Shandong, China,266001
11th Building,Xinxintian Industrial Area, Xinsha Road, Shajing Town, Shen Zhen, Guangdong, China,518104
Guangdong, China,