Business Scope：Specialized chemical product sales, sale of high-performance sealed materials, sale of sealed fillings, sale of rubber products, sale of fireproof blocked materials, sale of non-metal ores and products, sale of coating equipment, wholesale distribution of
Business Scope：Research and development, marketing, sealed insulation materials, heat-dispersible materials, sales, electronics, glue products, rubber products, construction materials, goods or technology for export and import
Business Scope：General projects, engineering and technical research and experimental development, development of new materials, sale of needle textiles and raw materials, sale of needle textiles, manufacture of crochet or hook fabrics and their products, manufacture of
Business Scope：General operating projects, cleaning, sewing lines, polyester fibre lines, cotton lines, ropes, fabric production and sale, domestic trade, import/export of goods, import/export of technology, general cargo licensing projects, none
Business Scope：Licensing projects, export and import of technology, general import and export of goods, manufacture of general equipment, technical services, technical development, technical advice, exchange of technology, transfer of technology, extension of technology
Business Scope：Research and development, production, processing, marketing, laser equipment and spare parts, sale, plastics, hardware, crafts, daily department goods, computer hardware and hardware and accessories, development of computer software, import and export of
Business Scope：General projects, extension services for new materials, development of new materials, production of new membrane materials, sale of new membrane materials, sale of sealed rubber, sale of high performance fibres and composite materials, sale of high perfor
Business Scope：General items, sale of sealed fillings, manufacture of sealed fillings, sale of packaging materials and products, development of new materials technology, sale of specialized equipment for rubber processing, sale of rubber products, sale of electronic spe
