Shanghai Brand Products   
Famous Brand In Shanghai   
High-New Technology Enterprise 
Sales Hotline:400-8808-366

Tel: 021-58588366

Free service hotline: 400-8808-366

Headquarter Address: No.297, Lutong Road, Liantang Industrial Park, Qingpu District, Shanghai

Email: langda88@163.com

Zipcode: 201715

www.langdacable.com