Located in the urban area of Wuxue City, Hubei Province, China, Wuxue Changjiang Tools Co., Ltd. is a scientific and technological enterprise integrating R & D, production, processing and sales. The company began its professional production in 1980 Jinlong brand rock drilling tools passed the ISO9001 quality management system certification in 1998, and was recognized as a national high-tech enterprise in 2015. In 2020, the provincial enterprise school joint innovation center was established.