This can blocks wavelength<220nm,while transmit over 90% in 253.7nm.It is used for germicidal lamp.

In order to meet the requirements of large wafer and solar cell diffusion, we can resize the OD320mm clear fused quartz tube, with the maximum OD up to 460mm,which is widely used in such fields as the microelectronics and solar cell diffusion. Since the reduction in cost of production, our price is very competitive in the market.

So far, our quartz tubes have been exported to many countries like Korea,America and so on.

Quartz Tube