Optical crystals was launched on the market after decades of R&D and nice manufacturing. It's priced in the most competitive manner. Its quality is regulated and its after-sale support is comprehensive. A R&D team was constructed, where the members are well experienced. The market poll that is systematic also supports their R&D. This is a reason for the still popular optical crystals which can meet different needs. An entire after-sale service system has been built to give services in time. CRYLIGHT Photonics Co., Ltd. takes pride in the developing and manufacturing of acousto-optic modulator crystal. Currently, we have become one of the leading manufacturers in this industry. 360° lenses produced by CRYLIGHT is very popular in the market. This product has strong tear resistance. Its high structural strength is able to endure bending and flexural stress without deformation. The product is user-friendly with no safety hazards. People can set assured that it will cause heat radiation or electrical leakage problems. Providing thoughtful service to customers has always the been the standard of behavior in CRYLIGHT. Please contact us!