... body -Used in chemical industry -High quality & best price Ceramic IR BulbsEmbedding type ceramic far infrared radiated heating elementsEmbedding type ceramic ... property,cleanness & sanitation,convenient assemble,acid-resistance,erodibility-resistanceSafe use,long life span ect.Widely used in vacuum plastic uptake,food ... -2000W(based on size)Other:thermocouple,probe of thermocouple Ceramic IR Bulbs