Contact us：

If you are interested in our company or products, you can contact with us through online consulting, demand table submission, e-mails and telephones. Our staff shall wholeheartedly provide product information, application knowledge and good service for you.

Halnn tools international Sales and Service Form：

Phone: +86 13271562251

Whatsapp: +86 13271562251

E-mail：service@halnn-group.com

Tel: +86-67129683

 Fax: +86-371-67981990

Zip Code：450001

Address: R & D 5B, National University Science and Technology Park, National University, Changchou Road, Zhengzhou High-tech Zone

Halnn Center, Division：

1. www.halnncbn.com                 Halnn Tools International Market Division

    www.halnnpcd.com    

    www.halnn-group.com  

2. www.hlcbn.com                      Halnn Superhard Materials and Tool Research Center

3. www.hlcbn.org                        Halnn Group Official Website - Core Division

4. www.hlcbn.cn                         Halnn Diamond Dressing Wheel and  Electroplated cutting tools Division