address:  the east entry in the north of charge station of changshu , 204 national highway , yushan town, changshu city , jiangsu province, ( opposite building materials market) contact： miss wang tel：  0512-52341888 fax： 0512-52345678 zipcode：  215516 e-mail: dabao@jsdabao.com url：  http://www.jsdabao.com/