Address：No.2049 Laifang Road, Jiuting Songjiang High-Tech Park Shanghai

Tel：021-67697225；67697226；67697227
Mobile:15921932491
Fax：021-67697271
Post code：201615
Http://www.polystar-china.com
Email：yml@polystar-china.com

Office of the south China
Address：Building 3 - 2107 room, Pengyi garden, Bagua 1 Rd, Futian, Shenzhen

Tel：0755-25849671；25849651
Fax：0755-25848880
Post code：518029