Product Description Product DescriptionThis gearbox is designed for plastic extrusion machine. It meet JB/T9040-1999 standard. The gear is made of high-strength alloy steel and hardened by carburizing and quenching. The accuracy of grinding teeth is higher than... Product Description Product DescriptionThis gearbox is designed for plastic extrusion machine. It meet JB/T9040-1999 standard. The gear is made of high-strength alloy steel and hardened by carburizing and quenching. The accuracy of grinding teeth is higher than... Hangzhou EPG Co.,Ltd. , was started in November, 1997. With its 5 wholly owned subsidiaries. We are aiming to meet up with the demands of the clients close to the planet.. Our product variety also covers locking assemblies (clamping elements/locking system), taper... Top quality and credit score are the bases that make a company alive. “We are often serving our customers with our greatest goods.” We inspect every single piece of bearing by ourselves just before delivery. EPTT Model ZLYJ 315 Pace EPTT for Single Screw... Full use has been made of all sorts of advanced techniques and technologies to get to excelsior producing. Every process, every segment, every perform in EPG is demanded to be completed one phase following yet another, meticulously and cautiously, from materials... 