Main Office:

           75 Donghu Rd, Henglin Town,            Changzhou City, Jiangsu  Province,            China,  Postcode 213101

 Telephone Number  : 86-519-88786375

 Email : sales@haihongtools.com

 Worldwide Sales Office:

          11040 Bollinger Canyon Rd, Suite E-128,           San Ramon, CA 94582, U.S.A.                

  Email : sales@haihongtools.com   

 常州市海宏螺纹工具有限公司             

  Haihong Threading Tools Co., Ltd.                                    

(C) 2014 Haihong Threading Tools Co., Ltd.