Hubungi kamiShanghai Zhongyan Industrial Co.Ltd.Tambahkan: F / 4, Gedung B7, No.777 Songfu Road, distrik Qingpu, Shanghai. (201706)Tel: +86-21-36592868Faks: + 86-21-36582869PH:+86 15921888978Website: https://www.mpxtc.com