SF Diamond's PCD products are produced by advanced high temperature and ultra-high pressure technology. Specially selected diamond powders are sintered together in the presence of a catalyst metal such that strong diamond-to-diamond bonding occurs. This forms hard, abrasion resistant blanks that have the high thermal conductivity of natural diamond with a toughness approaching that of tungsten carbide.
SF Diamond has large and modern production facilities. The company has a complete range of products and the most advanced technology. SFD products are widely used in oil & gas drilling, coal and other mining, machining, building materials, automobile, railroad, aerospace, national defense and other industries. The majority of SFD production is exported to more than 40 countries worldwide.
SF Diamond has the largest composite super-hard material R&D and manufacturing facility in China.
SF Diamonds' people continually pursue providing the highest quality products, ever improving performance and superior service to our customers.
North America / South America / Caribbean / West Europe / East Europe / Russia / East Asia / Southeast Asia