Henan Innovation International (HNI) is a leading professional
producer of polycrystalline diamond (PCD) products, was founded in
2004 in Zhengzhou city, Henan province, which is the synthetic
diamond base of China. HNI is committed to R&D of PCD products
and striving to provide customers with premium and consistent
HNI Is a new high-tech enterprise, which specializes in research,
manufacture and marketing of super abrasive materials and products.
our products include PDC cutter, TSP cutter, Diamond Wire Drawing
Die Blanks, PCD Wear Parts, and other PCD related products, which
are widely used in various industries such as wire drawing, oil
drilling, coal mining, geological prospecting and drilling,
bearings, abrasive tools and materials.
We rely on powerful technical research, scientific management
system, innovative technology and perfect service, to supply our
customers with best product and solution. While exported to such
countries and regions as the U.S., Canada, Russia, and Europe,
HNI's diamond products have also long been applied in various
oversea major oil fields and drill bit manufacturers due to their
high quality, reliability, and excellent cost-performance ratio,
which have helped to establish its good brand image.