Address：Qingda Industrial Park Qingdao Chengyang District No. 88
Head of sales department:：Mr.Jiang TEL：0532-87901001,87906603 FAX：0532-87901208 PHONE：13789888828
Technical Service Manager:Mr. Cao TEL：0532-87807211 FAX：0532-87807211 PHONE：13789888821
