1.Stainless steel construction for using in harsh environment and easy for clean and maintenance 2.It can work with seals of various materials for bottles or jars 3.Fast speed for bulk production 4.It has stable and reliable performance with long working life 5.Conveyor speed & sealing speed variable 6.Easy to use, no special train on operator required 7.Height of sealing line adjustable to accept wide range of bottle heights 8.Electric current overload, voltage overload and output overload protection