Henan He Hui Super-hard Tools Co., Ltd. is a professional diamond and diamond tools maker in China, we have been in synthetic diamond and diamond tools business since 1999.
Years of R&D as well as producing experience makes us a reliable diamond and diamond tools and professional service supplier.
our main products now includes, synthetic(HPHT) diamond, concrete tools, stone tools, ceramic tools, metal working tools, wood working tools, vitrified bond diamond grinding wheel, CBN grinding wheel etc.
also special and shaped products could be offered upon request.
stable and professional quality are what we can assure you all the time.