Spinal carding equipment technology development, design, manufacturing, sales, health care products sales, health care services. (Projects that are subject to approval in accordance with the law can be operated only after being approved by relevant departments.)

Medical equipment, wound care materials, surgical supplies, daily-use plastic products (except for double-layer double-frame doors and windows of various types and plastic doors and windows of single cavity structure, ultra-thin plastic bags), masks (non-medical ) Manufacturing, sales and import and export, sales of disinfection products.

Production and sales of medical equipment; import and export of goods. (Projects subject to approval in accordance with the law can only be carried out after approval by relevant departments)**

The production and sales of the first, second and third types of medical equipment; computer software and hardware technical consultation, technical services and sales; medical equipment after-sales maintenance services; labor insurance products, safety protection products, health equipment, clothing, textiles, hardware equipment , Production and sales of wormwood products and plastic products; engaged in the import and export of goods and technology; road general cargo transportation.