Shandong Sincere Precision Machinery Co., Ltd. (wholly-owned subsidiary of Jinan Fortune Precision Machinery Co., Ltd. ), established in March 2004, is committed to the application and development of granite in industrial fields such as precision measuring tools and mechanical components to meet the needs of need of domestic and foreign customers for high-precision granite products.

The company is located in Shanghe Economic Development Zone, Jinan City, covering an area of more than 80 acres. Among them, the research workshop is more than 3, 000 square meters, and the central air conditioner is used to control the constant temperature and humidity, which provides a strong guarantee for the processing of high-precision products. There are more than 60 sets of CNC processing and hoisting equipment, and more than 200 employees.