Shenzhen Yipinglian Technology Co., Ltd. Whatsapp: +86 19806716457 Wechat:Yipinglink E-mail: yipinglink@foxmail.com Telefon:+86 19806716457 Adresa:Zgrada 1, Geya Technology Building, Matijanska ulica, Guangming District, Shenzhen, Guangdong.