Beijing JINZI Tianzheng Intelligent Control Co., Ltd. (aritime) is a large-scale industrial automation comprehensive high-tech enterprise controlled by central large-scale science and technology enterprise - metallurgical automation research and Design Institute (ARIM). The company is located in Fengtai Park, Zhongguancun Science and Technology Park, Beijing. It was established in 1999 and listed in Shanghai Stock exchange in 2002 (Stock Code: 600560). The headquarters of the company covers an area of 280000 square meters and employs more than 600 people. At present, the company has six subsidiaries: Shanghai JINZI Tianzheng Information Technology Co., Ltd., Shanxi JINZI Tianzheng Technology Co., Ltd., Liaoning JINZI Tianzheng Technology Co., Ltd., Liaoning JINZI Tianzheng Intelligent Control Co., Ltd., Chengdu JINZI Tianzheng Intelligent Control Co., Ltd. and Beijing JINZI Software Co., Ltd.