General items: Toy Manufacturing; Toy sales; Plastic products manufacturing; Plastic products sales; Plastic processing special equipment manufacturing; Plastic processing special equipment sales; Mold manufacturing; Mold sales; Wholesale of Arts and crafts and collectibles (except ivory and its products); Retail of Arts and Crafts and collectibles (except ivory and its products); Import and export of goods; Import and export of technology; Internet sales (except sales of licensed goods); Technical Services, technology development, technology consultation, Technology Exchange, technology transfer, technology promotion; Professional design services; Industrial design services; Teaching model and teaching aids manufacturing; General equipment manufacturing (excluding special equipment manufacturing); Mechanical and electrical equipment manufacturing; Computer hardware and software and peripheral equipment manufacturing; Electronic products sales. (4) to carry out business activities independently with a business license, except for projects subject to approval according to law