Shenzhen Wisdom Diamond Industry Co., LTD., was established in 1997 and entered the North District of Shenzhen High-tech Zone in 2003. At present, the company has a research and development production center of 4,000 square meters in Shenzhen, and has established 10 factory buildings production bases area of nearly 30,000 square meters in Henan. The company is one of the few domestic and foreign enterprises with superhard material products, carbide tool products and other comprehensive product technology.