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Kennametal is the premiere global provider of metalworking solutions using tungsten carbide inserts

Danyang Kaixin Alloy Material Co., Ltd. was founded on April 18, 2007, covering an area of 13,500 square meters, with a registered capital of 20 million yuan. It is a professional enterprise engaged in independent production and research and development of high-performance alloy materials such as precision alloy, superalloy, nickel-based special welding wire, corrosion resistant alloy, and other private science and technology enterprises in Jiangsu Province. Employee entrepreneurship base, Zhenjiang City harmonious Enterprise, Jiangsu Province 2017 top 100 high-tech enterprises with the most growth, 2020 South of Jiangsu National Independent Innovation Demonstration Zone Gazelle enterprises, quality system through the ISO9001:2015 standard.

The company has more than 150 employees, more than 20 research and development personnel, and more than 25 management personnel. The company has more than 30 invention patents and utility model patents.

Our products are suitable for aerospace, Marine valves, ships, oil pipelines, power station desulfurization, communication electronics, solar energy, new energy and other fields. As a manufacturer, we always adhere to the principle of quality first, and our products have begun to sell quickly all over the world.

Guangdong Yinchuang Technology Co.,Ltd. was established in 2009, located in Dongguan City, China. We are an ISO 9001: 2015 certified company and have specialized in manufacturing tungsten carbide mold components( punches, bushings, dies, pins), tungsten carbide mechanical parts, glue dispensing nozzles, needle pins, etc. We are very good at grinding milling polishing EDM machining of tungsten carbide, high precision and accurate. We have Micro EDM machine, Sodick EDM machine, CNC external cylindrical grinding machine, GF high speed milling machine and CNC lathe machine.

HARTMETALL ESTECH AG, seated in Hitzkirch in Swit- zerland, manufactures cemented carbide blanks and hard metal tools ground to tolerances for different markets such as automotive, aeronautics, mechanical engineering, packa- ging industry, plastic processing, communication, electro- nics, medical technology, food processing and chemical in- dustry. Our cemented carbide grades are used in punching, die-cutting, forming and pressing tools, as slide rings, nozz- les, bushings, guides, cutting and machining tools, for wear protection, and in special tools.