1, Twice pre-evcuation.
2, no dropping: use of high-fluid position control is accurate so as to ensure the filling quality, adopt hermetically pressure filling, no foaming, no spill-over.
3, no breakage: adopt soft backing board unit. A safe and reliable automatic filling system, no bottles or the bottles are substandard quality to build the constant pressure, the valve will closure automatically.
4, auto-protective: the part of filling setup have design over load cluth to be a protector, it could automatism stop when appear abnormity.
5, soft start: the machine start-up have no impact, operate from low speed to high speed, start-up balanced.