New material technology development, technology consultation, technology exchange, technology transfer, technology promotion; new membrane materials, plastic plates, tubes, profiles, rubber and plastic products, chemical synthetic materials (except dangerous goods), building materials, non-ferrous metals and alloy materials, medium Western medicine, animal drugs, medical equipment, metal ores, metal materials sales; biotechnology promotion services; goods or technology import and export (except for the import and export of goods and technology that are prohibited by the state or involve administrative review). (Projects that are subject to approval in accordance with the law can be operated only after approval by relevant departments)
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