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Production and sales of chemical products (within the scope of the license) and plastic products; Chemical product technology development, technology transfer, and technical services; To engage in the export business of self-produced products and technologies of the enterprise, and act as an agent for exporting products produced by other enterprises through the transfer of self-developed technologies of the enterprise; Undertake Sino foreign joint ventures, cooperative production, and carry out "three processing and one compensation" business; Import business of raw and auxiliary materials, machinery and equipment, instruments and meters, spare parts, accessories, and technology required for the production and scientific research of our enterprise.show moreProduction and sales of chemical products (within the scope of the license) and plastic products; Chemical product technology development, technology transfer, and technical services; To engage in the export business of self-produced products and technologies of the enterprise, and act as an agent for exporting products produced by other enterprises through the transfer of self-developed technologies of the enterprise; Undertake Sino foreign joint ventures, cooperative production, and carry out "three processing and one compensation" business; Import business of raw and auxiliary materials, machinery and equipment, instruments and meters, spare parts, accessories, and technology required for the production and scientific research of our enterprise.