Ozone free quartz tubes(With REACH certificate) .
Clear, cut surface slight purple. T
He product blocks wavelength<220nm, while transmit over 70% in 253.7nm.

Good for all kinds of germicidal lamps.
The main product has phi 2-150mm The quartz silica glass tube, filters the ultraviolet quartz glass tube, the creamy white quartz tube, the semiconductor quartz prefabrication stick, the low hydroxyl quartz glass tube, the ozone quartz tube, the high pure quartz sand, the heater, the heterogeneous type tube etc.

The product widely applies in aspect and so on electricity photosource and illumination, electrical appliances, chemical industry, communication, electron.

At present, the enterprise has yearly produce each kind of quartz glass tube 1, 100 tons, high pure quartz sand 2, 300 tons, the annual Sales Volume is nearly US$ 6million.