... 0 The advantage of clear quartz glass coil tube for oven as bellow:1. Infrared radiation in instant heating and ... , RoHs approved8. Widely used in infrared heater, cooking, oven, stove, baker, painting dryer, drying apparatus, dyeing, print, printer, copy machine, projector, ... by customers' request of clear quartz glass coil tube for oven pictures for clear quartz glass coil tube Certificates of clear ...