After years of experience in manufacturing and developing of cast film extrusion, now Sunny Machinery Factory is playing a more and more important role in this field. As one of Sunny Machinery Factory's multiple product series, slitting machines series enjoy a relatively high recognition in the market. Sunny cast film extrusion is strictly checked by using the constant current aging box which is able to find out whether it has weak light or no light. The slits are easily adjusted to allow flexibility based on the material it works with. Most of our customers all agree that the product is the quickest, cheapest, and easiest way to keep healthy by providing clean and fresh water. Adopting an AC frequency vector system, the rewinding part features speed and tension synchronization.
We put special emphasis on increasing energy efficiency. We want to lead the way for other companies, for example by investing in solar energy.