Licensed Projects: Import and export of goods, Technology import and export, Import and export agent( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments, The specific business items are subject to the approval results.) General Projects: Machinery and equipment rental, Instrument wholesale, Electronic components wholesale, High-speed precision heavy-load bearing sales, Intelligent robot sales, AI hardware sales, Sales of high-speed precision gear transmission devices, CNC machine tool sales, Labor protection supplies wholesale, Lubricant Retail, Hardware wholesale, Hardware product retail( Except for projects that require approval according to law, Carry out business activities independently in accordance with the law with a business license)