Toothbrush, toothpaste, dental floss, dental floss picks, denture cleaning tablets, mouthwash, interdental brush, electric toothbrush, oral care products, oral cleaning products, cosmetics, household appliances, daily household goods, electronic product sales; Sales of computer software and hardware, network equipment; Assembly and sales of tourism products; Self-operation and agency of import and export business of various goods and technologies (except for those restricted or prohibited by the state). (Projects that require approval must obtain the necessary approval from the relevant authorities before they can commence business operations. )