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欧晶科技：公司立足于单晶硅材料产业链
Inner Mongolia OJing Science & Technology Inner Mongolia OJing Science & Technology (SZ:001269) Zheng Quan Ri Bao Wang·2025-08-20 12:15

Group 1 - The company, Oujing Technology (001269), focuses on the single crystal silicon material industry chain, primarily producing single crystal silicon rods and wafers [1] - The company also provides auxiliary material resource recycling services, including quartz crucible products, silicon material cleaning services, and cutting fluid treatment services [1]