... require fine-tune the hole size. Opening large holes and small holes form of cross arrangement (hole in the length direction is ... : 40mm, 80mm, 100mm, 150mm, 200mm, 300mm, 400,500 mm, 600mm and so on.5, Liquid filter of the main materials: copper wire with ... steel wire with AISI201, 202,301,302,304,304 L, 321,316,316 L, pure nickel wire, titanium wire, monel, galvanized wire ...