Jinxiu Precision Equipment Co., Ltd. in Suqian City is a group company, located in Jiangsu Suqian—the hometown of the Western King of Chu. It is the third large-scale production and sales company established in Suqian after Suzhou and Shandong. The main products include precision granite (marble) straightness gauges, measuring instruments, precision mechanical components, and granite machine tools for machine use.