Shenzhen Yipinglian Teknoloji co, Ltd. WhatsApp: +86 19806716457 WeChat:Yipinglink E-mail: yipinglink@foxmail.com Telefòn:+86 19806716457 Adrès:Building 1, Geya Teknoloji Building, Matian Street, Guangming Distri, Shenzhen, Guangdong.