Investments by Shengyuan Group and others have established a mold manufacturing company.

According to the Qichacha APP, recently, Chizhou Dingzhu Mould Manufacturing Co., Ltd. was established, with Cai Deyou as the legal representative and a registered capital of 4 million RMB. Its business scope includes: mold manufacturing; mold sales; additive manufacturing equipment manufacturing; 3D printing basic material sales; 3D printing services; and research and development of intelligent robots. Qichacha's equity penetration shows that the company is jointly owned by Yantai Ranyao Trade Co., Ltd. and Shandong Shengquan Dingzhu 3D Mould Technology Co., Ltd. under Shengquan Group.