・This type of machine is suitable for processing rolling T-shirt bags made of cylindrical polyethylene and degradable material.

・It adopts dual-servo non-tension structure. The front and rear motors are synchronized, which makes the same bag length, without stretching the welding line.

・The electric eye tracks the color mark of color printing film, making the position more accurately.

・The length and production speed of bag are controlled by the computer, which makes less waste and easier operation.

・The die blade is made of imported materials, which can make the products have a good finish.

・Automatic speed regulation is for winding, without manual operation. This machine is equipped with automatic correction.

・This machine provides many functions, such as automatic loading when unwinding, automatic deviation correction, constant tension, stopping production when there is no material.