Group 1 - The establishment of Dongguan Ingersoll Rand Equipment Co., Ltd. has been registered with a legal representative named Tao Zhiyi and a registered capital of 100,000 RMB [1] - The company's business scope includes general projects such as sales and research of mechanical equipment, sales of gas compression machinery, pumps, and vacuum equipment, as well as sales of refrigeration and air conditioning equipment [1] - The company is also involved in the sale of mechanical parts and components, specialized equipment repair, and lubricating oil sales, operating independently based on its business license [1]

Group 1 - The establishment of Chibi City Jiutian Building Materials Business (individual business) has been recently registered with a legal representative named Wang Jianfen [1] - The registered capital of the company is 300,000 RMB [1] - The business scope includes general projects such as processing of building stones, sales of building materials, sales of steel products for construction, sales of cement products, sales of asbestos cement products, sales of specialized chemical products (excluding hazardous chemicals), operation of wires and cables, retail of hardware products, sales of doors and windows, and sales of mechanical parts and components [1]