On the morning of August 10th, Tianwenliang, Chief of the Technical Section of the Changzhi City Quality and Technical Supervision Bureau, Feng Shengda, Deputy Director of the Changzhi County Market Supervision Bureau, and related personnel went deep into Shanxi Riyi Solar Energy Technology Company to conduct inspections and guidance on process management and process control. Rishengda Group production and operation director Caohua accompanied and made a presentation.

        The inspection team carried out a detailed investigation on the raw materials entering the factory, laboratory analysis, production line feeding, melting of melting kilns, product forming and packaging, and conducted random checks on the relevant staff members on the situation of operating norms and process standards. Subsequently, the inspection team systematically consulted the company's system documents and provided guidance on quality and technical management.