Does Huizhou Hardware Factory need paint?

It needs to be judged according to the actual demand of its products. According to Baidu, not all hardware products need to be painted. Some functional hardware products, such as screws and nuts, do not need to be painted, because their main function is to connect and fix, not to look beautiful. Therefore, whether Huizhou Hardware Factory needs baking paint needs to be judged according to the actual demand of its products.