Is there anything wrong with the ammeter of Huali Technology Co., Ltd.?

Yes The e-commerce platform of State Grid Corporation of China issued the Circular of Shanxi Electric Power Company of State Grid on Dealing with Suppliers' Bad Behavior (May 2023). The results show that Huali Technology Co., Ltd. was suspended from winning the bid for six months by State Grid Shanxi Company because the sampling inspection of the electric energy metering box failed.