CRYLIGHT has put years of efforts in manufacturing birefringent glass. We are now recognized as a highly reliable manufacturer in the industry. CRYLIGHT has created a number of successful series, and long-wave pass filter is one of them. The product will not expand and deform easily. During the production, it has been condensed and fired to a certain hardness level. The product greatly helps improve the working environment. By using this product, employees can enjoy safer and more comfortable working conditions.
We will do all the best to make CRYLIGHT to be the most famous brand. Please contact us!