News

Super-hard diamond abrasive powders are widely used in the manufacture of fine grinding, grinding, polishing, fine polishing and super-polishing grinding wheels, grinding pastes, abrasives, or as loose abrasives. Huanghe Whirlwind is the main domestic producer of high-quality polycrystalline diamond powder, cubic boron nitride powder and single crystal diamond powder. As an expert in the production of super-hard abrasive powders, Huanghe Whirlwind has implemented the management concepts of 6S, 5S and IS09002 throughout the production process. The production line is equipped with advanced modern instruments, such as topography analysis system, plasma ICP detector, and laser Particle size analyzer, SEM etc. 　

The quality control of Huanghe Whirlwind has completely entered the world of microscopic particles throughout the various stages of crushing, shaping, cleaning, grading, purification, identification, storage and transportation. Our coating technology on micro-powder is also in a leading position, the surface roughness of micro-powder coating is high, uniformity and particle size distribution are excellent. Contact us for free quote now!