1.The unique grid design 2.Any powder, particles,liquid can be used 3. Plate Material quality:#304 stainless steel 4.MOQ:1set Application range: 1. Chemical industry: resin powder, pigments, paints, cosmetics, industrial chemicals, paints, fertilizers, plastics, chemical powder, and so on.2.Abrasives, ceramics industry: quartz sand, abrasive powder, slurry, spray soil particles and so on.3.Food ...