Customized many unique high-temperature ceramic band heaters, 3000W ceramic electric rings. High-temperature ceramic electric rings, heating ring, is ... granulating machine export support products, has long life and high reliability.Product classification according to the voltage:AC115V, ... "ZL2004 20044317.7".2, Canada CSA, Canada, the U.S. certification: CUS. Certification number: "223, 883."3, EU ...