主营：General projects, research and development of biochemical product technology, manufacturing of general equipment, manufacturing of dust removal technology equipment, manufacturing of household waste treatment equipment, manufacturing of intelligent basic
主营：General projects, manufacturing of packaging specialized equipment, sales of packaging specialized equipment, sales of packaging materials and products, sales of mechanical equipment, research and development of mechanical equipment, manufacturing of gene
主营：General Projects: Manufacturing of Plastic Products, Manufacturing of Paper Products, Sales of Paper Products, Sales of Packaging Materials and Products, Sales of Plastic Products, Sales of Rubber Products, Manufacturing of Rubber Products, Manufacturing
主营：General projects, sales of sponge products, manufacturing of plastic products, sales of plastic products, manufacturing of paper products, sales of paper products, sales of daily necessities, retail of hardware products, sales of needle textiles, sales of
主营：General projects, technical services, technology development, technical consulting, technical exchanges, technology transfer, technology promotion, new material technology research and development, new material technology promotion services, resource recy
主营：Nonferrous metal rolling processing, electronic component manufacturing, magnetic material sales, non-ferrous metal alloy sales, plastic product manufacturing, hardware product wholesale, new material technology research and development, and import and ex
主营：General projects, manufacturing of plastic packaging boxes and containers, manufacturing of plastic products, sales of packaging materials and products
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