* 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 is used 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 2-180mm outside diameter, 0. 5-6. 0mm wall thickness and 1200-3000mm 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.