Chang Fong Machinery Industry Co., Ltd. specializes in the professional production of paper cutting machines and folding and sealing machines. We design and develop computerized paper cutting machines as well as customized folding and sealing machines. Our product range includes computerized paper cutting machines, fully hydraulic computerized paper cutting machines, standard folding and sealing machines, fully enclosed folding and sealing machines and customized inline folding and sealing machines and Book Jacketing Machine and Book Jacketing Machine Automatic Book Insertion Device. ChangFong is renowned for providing comprehensive services from design, manufacturing, assembly to maintenance, earning high praise from our customers. We have developed a fully hydraulic computerized paper cutting machine, which has been granted patents in Taiwan, the United States, Japan, and other countries. Our high-precision hydraulic paper cutting machines and computerized cutting machines enable us to offer superior quality services to our customers.