The company's business covers multiple links including R&D, design, manufacturing, processing and sales, with core products focusing on spare parts in machinery, automotive, die-casting and other fields. Specifically, it engages in the R&D and manufacturing of mechanical equipment and accessories, auto parts, die-casting parts, molds, etc.; Meanwhile, it sells a variety of commodities such as electronic products, Class I medical devices, and chemical raw materials (excluding dangerous goods). In addition, the company is also involved in the R&D and technical services of automatic control software, as well as the import and export business of various commodities and technologies on its own account and as an agent.