1, Certificate: CE, UL, SGS, ISO, FDA. 2, Material: ANSI304 Air conveyor systemAir channel uses stainless steel SUS304 and holding rail ... plastic and nylon made horses and supporting carrier plate.2) Air filter is installed in the door of every fan, to ... 6 meters3) Power of fan: 2.2KW/Unit4) Length of air conveyor: according to plant layout Air Conveyor System