American Delegation visits Purple Light Technology

The company is located in the R&D Park of Ningbo National High tech Zone, Zhejiang Province, and is a high-tech enterprise specializing in high-tech optical products. After years of research and development, we have obtained multiple national invention patents. Including optical protective materials with fully independent intellectual property rights for UV protection, fatigue resistance, and malignant melanoma prevention (invention patent number: ZL 2010 1 0169715.1； International Patent Classification Number: C08L 33/04) and a thermal insulation optical film material (Invention Patent Number: ZL 2016 1 0093198.1； Patents for the large-scale application of invention technologies such as International Patent Classification No. C08L 67/02. The window films produced on these patented applications have been widely used in both international and domestic markets, achieving good social and economic benefits.American Delegation visits Purple Light Technology