Production、 Sale: No.I、II、III Medical devices, Hygienic materials and dressings, Medical polymer materials and products, Medical packaging materials and products, Daily necessities, hat, bedding, filter bags, Chinese medicine bags, cotton textiles, Non-woven products, meltblown cloth, Medical consumables, Nose bridge muscles, ear straps。 Medical equipment sales、 Installation and maintenance services。( The above business scope, Except for hazardous chemicals) 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)Involving licensed business projects, Business operations must be conducted after obtaining permission from relevant departments