1, the door in line with the food industry hygiene standards, both sides of the choice of acid and alkali resistant 304 stainless steel plate manufacturing, interlayer specially treated wood, the door has a tide of anti-corrosion effect, which can meet any cleaning. The traditional wooden doors, aluminum doors more in this regard have features not obvious, it can not be any clean, while compared to traditional stainless steel Freegate door, much thinner thickness, turnover in personnel and cargo in and out more convenient. 2, stainless steel free rubber seals around the door insert Hu, with the insects, dust filters, every style, every smell function, so as to improve the effectiveness of environmental health. The traditional wooden doors, aluminum doors have this effect is not obvious, and thus free door stainless steel door more than normal hygienic requirements. 3, inspection Freegate was a transparent organic film inspection, so you can clearly see the lower end of the rubber door bumper Hu clapboard, under normal circumstances, to inspect organic sheet will not be damaged, even in exceptional circumstances occur, the organic sheet is damaged, it was only a "crack" form, but will not "broken" form, so that you can prevent debris off eating mouth. 4, curved plastic sheet has crash effect, staff can manage the truck or pushed his trolley directly nudge open the door, so access is extremely convenient. 5, free Geek axis eccentric shaft design, the door along the door axis tilted, resulting in an opposite direction and opened the door opposite the door softly component automatically reset, do not worry about the rebound hit the door, in addition, since the door shaft is designed eccentric shaft having a front and rear doors on both sides of the free characteristics of random closing doors. However, the traditional wooden doors, aluminum doors and other types of door does not have this feature. 6, the unique hinge design, integration of superior mechanical properties, resulting in greatly reduced mechanical wear, thus the number of door cover moving up to 50,000 times (non-stop); Good plastic edge material selection door so that the door plastic edge cover moving frequency of use is also up to twenty thousand times, durable and true sense.