Yongjia Xinyuan Source Esecutes Blockade Co.,Ltd.                 Add:RNo.39 Lane76 Xianqian Road Yongjia  Town Zhejiang Province                Tel:86-0577-67238812                 Fax:86-0577-67238882                Mobile:(0)13587970578                Contacts:Xiaoxiao Liu               E-mail:67238812@163.com               Website:http://www.xysfs.com.cn