Shenzhen Yipinglian Technology Co., Ltd. WhatsApp: +86 19806716457 WeChat:Yipinglink Tölvupóstur: yipinglink@foxmail.com Sími:+86 19806716457 Heimilisfang:Building 1, Geya Technology Building, Matian Street, Guangming District, Shenzhen, Guangdong.