Ningxia Lanxess Precision Manufacturing Technology Co., Ltd. ("Langxess", English abbreviation "LANSON") was founded in 1965 and was established in 2004. It is headquartered in Wuzhong, Ningxia, and is a wholly-owned subsidiary of China Automation Group.

LANXESS focuses on the development of the ecological casting and forging industry. The brand-new green casting and forging park has been officially completed and put into operation in 2020. The first phase covers an area of 500 acres. The company has advanced production equipment, the main products are high-end pressure castings ...