Zigong City Xinhua Industrial Co., Ltd. was established in 2005. Located in Zigong city Sichuan Province China, Zigong is one of the Tungsten carbide Material production bases in China. Xinhua Industrial is a company specializing in the production of carbide materials and carbide cutting tools, ZWEIMENTOOL is a high-end carbide cutting tool brand owned by Zigong City Xinhua Industrial Co., Ltd.
Awarded by the government as a high-tech innovation export star enterprise, Leading the research and development of carbide material and carbide cutting tools in China.More
Quality is always our First Rule
From the selection of tungsten carbide raw materials to every link of production, strict quality management system and advanced production equipment make us unique.
Serving customers in more than 80 countries
Read more to find out why trusted by customers all over the world
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Until the mid-1980s, most carbide rotary files were manufactured by hand. With the increasing development o...
1：Correct operation of fixing the carbide circular blades on holder: Make sure the carbide corrugated slit...