Company profile
Zhuzhou Kunrui Carbide Co., Ltd, established in 2011, is a professional company engaged in the research, development, sales, and service of tungsten carbide rods, ground carbide rods, carbide tubes, carbide strips, and other carbide products.
Kunrui is focused on developing and producing standard and non-standard tungsten carbide rods and tubes with diameters ranging from 0.1 mm to 45 mm, length could reach 1500 mm. There are full dimensions and a rich inventory for each grade. From solid rods to single and double straight holes, and then to those with spiral holes, four series, six grades, breaking through the key research of 150- 200 nano-cutting tool materials, we achieved to always take the lead.
Kunrui has obtained 15 patents, which include 2 inventions, and won the "Hign-end CNC Tool Alloy New Material Production Project" by the National Development and Reform Commission. Our products sold well at home, in Europe, America, Russia, and South Asia. In addition, we also welcome OEM and ODM orders.
It is the core concept of Kunrui to win with profession and quality. Kunrui established a complete quality control system and gained the ISO9001 and ISO14001 certificates. Under strict quality control, the one-time pass rate of our products reached over 98%. We warmly welcome customers from at home and abroad to cooperate with us for common success.
Company History
The company was founded in Zhuzhou, Hunan Province
Established branch office in Changzhou, Jiangsu Province
Established branch office in Dongguan, Guangdong Province
The company obtained eight patents and successfully developed the nanorod KU209
Product Display
Cut to length solid carbide rods with Chamfer Din or Matric
Tungsten carbide rod with two helical coolant holes
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certifications
