The trade services provided by Dongchang Group include our own business and agency for import and export of equipment complex, electromechanical products and chemical materials. Our trading partners are from dozens of countries and regions including N.A., EU, Japan and Africa, and among our partners are international companies including GM, Volkswagen, GE, BASF and Dupont. In im-ex trade, Dongchang has been highly evaluated by cooperative partners for its good faith, efficiency, and customer-centered supply chain all-round innovative services, and the "Refined Foreign Trade Management" is honored as National Managerial Innovation Achievement.

Shanghai Dongyu Materials Co., Ltd.    Address: 12th Floor, 489#, Pudian Road, Pudong District, Shanghai    Post Code: 200122    Tel.: 86-021-58200583    Fax: 86-021-58301938    E-mail:info@sdycorp.com    For more information,    please visit our web siteWeb site: www.sdycorp.com      Shanghai Jinsen Commodity Trade Development Co., Ltd    Address: Rm. 1102, 3#, Lane 1085, Dongxiu Road    Post Code: 200135    Tel.: 86-021-50453533    Fax: 86-021-50453533    E-mail: office@jinsen.net    For more information, please visit our web site    Web site: www.jinsen.net     Shanghai Dongqi Internatioanl Trade Co., Ltd    Address: Rm. 617, 185#, Aona Road, Shanghai Waigaoqiao Free Trade    Zone    Post Code: 200137    Tel.: 86-021-50587825    Fax: 86-021-58301938    E-mail:info@sdycorp.com     Shanghai Jinxin International Trade Co., Ltd    Address: 3th Floor, 12#, Pudian Road, Pudong District, Shanghai    Post Code: 200122    Tel.: 86-021-58306803    Fax: 86-021-58303218