1. In terms of electroplating process, electroplating colors with longer salt spray testing time should be selected. During electroplating, it is necessary to electroplate well and the plating layer should not be too thin. And in order to further improve the rust prevention ability, it is possible to consider spraying imitation rust paint.
2. In terms of storage environment, place the packaged stainless steel self tapping screws on pallets or shelves, avoiding contact with the ground. The storage environment should not be too humid, should be ventilated, breathable, and not in areas with too much moisture.