We developed and manufactured customized trimmers optimized for paper-plastic tableware packing industry. Using automatic feeding/separation mechanism, automatic palletizing loading system, and hydraulic punch system, these trimmers are designed with the efficiency and simplicity in mind so a single operator can manage several units simultaneously. ISTE has gained rich experience in feeding and separating mechanisms. Our expertise makes customers more confident on us in the development of forming molds, providing a guarantee for the subsequent efficient and stable automatic operation. This made the final products more competitive in the market, and has won high recognition from customers.