Kampuni: Shenzhen Ruito Imp.& Mwisho.Co., Ltd. Barua pepe: jocelyn@ruitobicycle.com Simu: +86-18925219586 Whatsapp: +86-13556892986 Anwani: 203, Block B, Huafeng Internet Creative Park, Gonghe Gongye Road, Longteng Community, Xixiang Street, Shenzhen