Corporate name：YY Industrial Co., Ltd

plant address：Industrial Park, Economic Development Zone, No. 11 Liaohe East Road, Jinzhou District, Dalian, Liaoning, China

office address； Room E0928 floor 1，building number1 ，number 2816，Yixian Road, Baoshan District,shanghai 200441 China

Mailbox：info@yyindustrial.com