On June 29, 2016, Dayu Electric Co., Ltd. received the State Grid Corporation’s network access qualification certificate, marking that the company has successfully passed the State Grid Supplier Qualification and Capability Audit, and has the supply (agricultural) grid project materials of 10KV and below (agreement inventory bidding) The product’s network access qualification.

　　The State Grid Corporation’s centralized bidding procurement supplier’s qualification and ability verification certificate is abbreviated as "One Paper Certificate", which is a necessary document for enterprises to participate in the corresponding centralized bidding activities of the State Grid Corporation of China, and is a centralized response to all the supporting documents of the bidding documents. file. In order to obtain this certificate, Dayu Electric Company submitted application materials on the e-commerce platform of State Grid in April this year; in early May, it passed the review by experts of State Grid. The review covers corporate performance, technical strength, certification certificates, product type test reports, manufacturing equipment, test equipment, manufacturing processes, production environment, product capacity, etc.

　　"One piece of proof" is a proof of the company's strength, which means that Dayu's electrical products and strength have been recognized by the State Grid, which has laid a good foundation for the company to further expand the market, expand and strengthen the cooperation with the State Grid Corporation.