Ceramic band heater,high-grade injection molding machine, plastic injection machine, granulating machine ... , AC440V, AC600VProducts classified by power :500W, 800W, 1000W, 1200W, 1500W, 2000W, 2300W, 3000W,4500w, 5000w, 7500w, 10kwProducts classified by diameter :Φ60mm ...