•  Address:Leyu Town, Zhangjiagang City, Jiangsu Province 
  •   Zip Code: 215621 
  •  　Chairman：ZhangLin
  •   Tel：86-512-58600756,　58961502
  •   Cell Phone：13906246759
  •   Contact：WangZhiqing
  •   Fax：86-512-58601200
  •     E-mail：wangzhiqing@changyuhx.com
  •   Website：http://www.changyuhx.com