Customized many unique high-temperature ceramic band heaters, 3000W ceramic electric rings. High-temperature ceramic electric rings, heating ring, is a company ... 210mm, φ190mm, φ226mm, φ320mm, φ430mm, φ480mmProduct Features:High-temperature ceramic electric rings, heating ring, high-grade injection molding machine, plastic ... : "GLES0031200483HS".4, EU RoHS, RoHS No. "SZHJ059322". Ceramic Band Heaters