Import and export of goods or technology( Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval)。 Recycling and utilization of waste materials。 Production、 Sale: knitted clothing, Maternity and baby products, sweater, Shoes, socks and hats, Toy, plastic products, bedding, baby carriage、 crib, cleaning supplies, Ordinary masks and accessories, disinfectant( No hazardous chemicals), handwashing fluid, Labor protection supplies。 Medical device production、 Medical device operations。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments)