300847 is the stock code of CSSC Hanguang Stock Bar. China Shipbuilding Industry Corporation Hanguang Technology Co., Ltd. was established on June 15, 2000. The legal representative is Zhang Minzhong. The company's business scope includes: R&D, production and sales of photoconductor drums, toners, toner cartridges and parts; R&D of copiers, printers, fax machines, multi-function machines and their consumable materials and parts. , production and sales; business related to precision equipment; technical consulting services; import and export of goods and technology (except for goods and technologies that are operated by national companies and prohibited from import and export); processing of imported materials and "three to one supplement" business*, etc. .
1. CSSC Hanguang Company is a major project of the national "863" plan, the "OPC Drum Industrialization Project", which is jointly organized by Hebei Hanguang Heavy Industry Co., Ltd., the Institute of Chemistry of the Chinese Academy of Sciences, and China Shipbuilding Industry Corporation Heavy Industry Group Co., Ltd. and other units jointly invested in the establishment. The company has independent intellectual property rights in optoelectronic material synthesis and OPC drum manufacturing technology, and specializes in the R&D and production of OPC drums, toners and related organic optoelectronic materials for laser printers, digital copiers, plain paper fax machines and multi-functional all-in-one machines. The company cooperates with many domestic and foreign research units such as the Institute of Chemistry, Chinese Academy of Sciences, and has established an optoelectronic materials R&D engineering center, which has gathered a number of chemical synthesis and preparation of optoelectronic materials.
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