ADDRESS:No. 88, Changlang Road, Shaoguang Community, Furong District, Changsha City, Hunan Province | BUSINESS SCOPE: | Manufacturing of integrated circuits, electronic special materials, semiconductor lighting devices, optoelectronic devices, general and special instrument components, devices, optical glass, and special ceramic products; integrated circuit design; sales and production of new materials and related technologies; semiconductor material products Wholesale and technical services and after-sales service; R&D of electronic products, glass products, communication products, glass cover plates, functional materials, resin-based composite materials and their products, polymer materials and their products; single crystal materials, single crystal polishing wafers And the production of related semiconductor materials and ultra-pure elements; related technical services for polymer materials and their products; new material technology development services; sales of optical instruments. (Projects that are subject to approval in accordance with the law can only be carried out after the approval of relevant departments. Without approval, no P2P online lending, equity crowdfunding, Internet insurance, asset management, and cross-border financial, third-party payment, virtual currency transactions, Internet financial services such as ICO and illegal foreign exchange) | E-MAIL: | hncs@sggb.cn;sggb@hncs.cn;hncslyc@126.com
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