General projects: Technical services, technology development, technical consultation, technical exchanges, technology transfer, technology promotion; Technology import and export; Import and export of goods; Industrial robot manufacturing; Pneumatic and power tool manufacturing; Spray gun and similar appliance manufacturing; Household appliance manufacturing; Manufacturing of professional machinery for agriculture, forestry, animal husbandry and fisheries; Metal tool manufacturing; Hardware product manufacturing; Class I medical device production; Sales of spray guns and similar appliances; R&D of household appliances; Hardware product research and development; Pneumatic and power tool sales; Metal tool sales; Class I medical device sales; General equipment manufacturing (excluding special equipment manufacturing); Sales of household appliances; Internet sales (except for the sale of goods that require a license); Maternal and infant products manufacturing; R&D of sanitary ware; Cultural and office equipment manufacturing; Toy manufacturing; Intelligent equipment manufacturing for sports consumption; Sanitary ware manufacturing (except for projects subject to approval in accordance with the law, independent business activities are carried out in accordance with the law with a business license).