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Company profile Aptitude honor Development Technological development

Production of products Automotive glass Disc base Optical glass Panel glass

Sales materials B270ISuper white glass D263TUltra-thin glass High borosilicate float glass Quartz glass Polishing materials 3M TDT Abrasive pad High purity potassium nitrate

Company news Industry news

Production process introductionOverview of production equipment

SHANGHAI GUANGHE SHANGHAI HEHONG