Group 1 - Changsha Oule Technology Co., Ltd. has been established with a registered capital of 100,000 RMB [1] - The legal representative of the company is Qu Haibo [1] - The business scope includes manufacturing and sales of daily necessities production equipment, leather products, and various technology services [1] Group 2 - The company is involved in a wide range of activities including domestic trade agency, chemical product sales, and software development [1] - Specific areas of focus include IoT technology research and development, artificial intelligence application software development, and new materials technology research [1] - The company also engages in the wholesale of hardware products and the manufacturing of metal materials and tools [1]

Group 1 - Sichuan Rongxin Jingrui Technology Co., Ltd. has been established with a registered capital of 2 million RMB [1] - The legal representative of the company is Zhang Yueqin [1] - The company's business scope includes research and development of hardware products, processing and sales of mechanical parts, and manufacturing of specialized equipment for food, beverages, and pharmaceuticals [1] Group 2 - The company is also involved in the manufacturing and sales of packaging equipment, daily necessities production equipment, and automotive parts [1] - It offers services related to the installation of general machinery and the repair of specialized equipment [1] - The company is permitted to engage in construction engineering projects, subject to approval from relevant authorities [1]