Deqing Yuanzheng Poweder Co., Ltd. Add:Chengnan Development Zone, Luoshe Town, Deqing County, hejiang, China Tel:+86-572-8816606 8817606 Fax:+86-572-8011606 Moble:+86-13967262286 E-mail:sales@yzfm.com Url:http://www.atentedaffair.com