After more than 20 years of continuous development, Zhejiang jinteng Machinery Manufacturing Co., Ltd. has become a famous production base and supporting center of screw and barrel for plastic machinery in China. The company has rich design experience and first-class management, using advanced detection technology and production equipment, with large-scale finishing machine barrel screw production equipment, CNC equipment and computer-controlled nitriding furnace and constant temperature quenching furnace heat treatment equipment, equipped with advanced monitoring and testing equipment.