Since its establishment,Hengju has been focusing on the R & D of hopper dryer, plastic vertical mixer, vacuum loader, plastic crusher, MTC and central conveying system.Plastic crushers are widely used to crush sprues, runners or NG products. The online silent crushers are quite popular among customers who make injection and blowing production. We normally put the low speed crusher or medium speed crusher beside the molding machine to crush runners and recycle instantly. Let's know your requirements, and we'll recommend the most suitable plastic crushers for you.