As of August 2023, a total of 10,362 companies have been approved as "specialized, special and innovative" small and medium-sized enterprises in Shandong Province, including 56 approved companies located in Rizhao Economic and Technological Development Zone. Approved companies are expected to apply for up to 500,000 yuan, such as Chuangze Intelligent Robot Group Co., Ltd., Shandong Shuanggang Piston Co., Ltd., Shandong Kaiyuda New Material Technology Co., Ltd., Shandong Xingtai New Material Technology Co., Ltd., Shandong Yuantai Bioengineering Co., Ltd., Shandong Fenghua Plastic Technology Co., Ltd., Shandong Zhongtai Sunshine Electric Technology Co., Ltd., Shandong Sanmao Electronics Co., Ltd., Shandong Sanhui Glass Co., Ltd., Tianxing Automation (Rizhao) Co., Ltd., etc.