Introduce the choice of problems of stainless steel screens

　　1 stainless steel screens generally suitable for food cooking, food cover, screen door and window, but avoid moisture, water and rust.

　　2 PVC window screen is made of raw materials such as PVC resin, because of its toxic raw materials, not suitable for filtering net do use food cupboard or hospital, so use it to do the bedroom screen door and screen window or agricultural insect catching cage.

　　3 polyethylene screens have characteristics of heat resistance, non-toxic, soft texture, rich elasticity. Suitable for cooking a dish cover.

　　4 glass silk screens, suitable for almost the whole soft screen door, window screen, but because it is easy to be broken so that the glass silk spread out, so not suitable for making food furniture.