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Resucerial Quartz Ltd. is the leading manufacturer and exporter of quartz tube, infrared quartz tube heating elements,e.g. Far infrared quartz heating tube,infrared halogen heating lamp, carbon heater lamp with different type,like U bend,circel,C type and etc more than 30 types with high qualities but competitices price in China for more than 16years.
This is clear fused quartz glass tube available as continuous machine drawn and automatic controlled tubing. This glass had the typical characteriastics of high purity, good spectral transmission, well controlled dimension and lower OH and so on. It serves as the first choice of heat resistant material for halogen lamps, mercury lamps, metal halide lamps and other quartz lamps. This glass can be supplied in the range of 3-300mm outside diameter, 0.5-10mm wall thickness and 10-3000mm length. Exhaust tubes with good CPK are suitable for high-speed streamline production. And further processing of trim cutting, fire polishing, bending and pinching and etc. can be done according to the requirement of customers. OH-content can be controled within 20ppm\15ppm\10ppm\5ppm\2ppm according to the requirement of customers.
U bend quartz tube