RunTai Knives is a professional manufacturer specializing in crusher knives, we provide customers with a variety of options in different materials such as SKD-11/D2, ASP series, T15, etc. to generate the best solutions for the customers. RunTai has the best vacuum furnace from Europe and promises to operate at least 3 times tempering on each blade for ensuring the best performance of the blade. Furthermore, RunTai knives follows a strict standardization in production thus the customers are available to replace their equipment with any blades freely. RunTai uses the most advanced manufacturing equipment that reaches a strong capacity of producing 3000 sets of low speed granulator per month. The Screw-type cutting edge for rotating blades can make less resistance and avoid blockage. It improves cutting performance and efficiency. Besides, grinding the back rake angle of the cutting edge not only reduces vibration, dust and noise during cutting but also saves energy, making RunTais products environmentally friendly.