This test provides powerful technology and technical support for BIIC (Beijing Instrument Industry Group co., Ltd) in the300 tons of polysilicon production project.
试验为北京京仪集团300吨多晶项目技术提供有力的支持与技术保障。
This test provides powerful technology and technical support for BIIC (Beijing Instrument Industry Group co., Ltd) in the300 tons of polysilicon production project.
试验为北京京仪集团300吨多晶项目技术提供有力的支持与技术保障。
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