Phone: 0731-8800366 E-mail: info@hf-abrasives.com
ChangSha HengFeng Superhard Material Co., Ltd. equips with strong professional technical team and advanced testing technology, strictly control the production process and rigorously follow the national standards.
Contact Us
- No. 566 Xianjiahu Road, Changsha, 410013, China
- info@hf-abrasives.com
- +86 0731-88003666
- +86 0731-88003666