1. Zibo Chuangke Mining Equipment Co., Ltd.: Zibo Chuangke Mining Equipment Co., Ltd. is a company established in September 2020 with its registered place in Zibo. Its business scope includes manufacturing, sales and maintenance of mining machinery; Sales and leasing of mining machinery; Processing of mechanical parts and spare parts; Sales of mechanical parts and spare parts.
2. Zibo Huayuan Mining Equipment Co., Ltd.: The business scope of Zibo Huayuan Mining Equipment Co., Ltd. includes the manufacturing, sales, maintenance and leasing of mining machinery equipment and accessories, environmental protection equipment and accessories, and construction machinery equipment and accessories.