亚洲国区二区三区_国产三级片在线超爽观看_亚州无码操bav_亚洲一级精品视频

CN|EN

China Silicon Corporation Ltd. (SINOSICO) was established in 2003 with a registered capital of 1,057 million yuan. Now, the company has about 900 employees. It is a subsidiary of the central government-owned enterprise China Minmetals Corporation, and its major shareholder is CHINA ENFI. SINOSICO is specialized in the production, R&D and sales of high purity polysilicon, high purity silicon tetrachloride, electronic gas and other silicon-based materials, as well as the provision of technology services. We have been awarded more than 30 awards…【more】

More>>
copyright?2022-2023 China Silicon Corporation Ltd.
豫ICP備09006428號-1 | 工信部備案查詢地址
ADDRESS:No.1 Mudan Avenue West Road, Luolong Science and Technology Park, Luolong District, Luoyang City, Henan Province