... :4.5-100mm 4.width2.5-50mmscreening mesh product 1.Material: galvanized wire, stainless wire mesh, nylon silk screen, stainless steel ... , 6cm, 8cm, 10cm, 20X5cm, 30X5cm,Sub-sample screen, Chinese medicine sieve, grain selection screen:Diameter 10X5cm, 15X5cm, 20X5cm, 25X5cm, 30X6cm, 40X7cm ... , 90X60X10cm (special size custom-made) Best price stainless steel test sieve screening mesh products