We're Nanyang Huayun Optics Co.,Ltd., specialized in customizing optical lens and prism, it is a high-tech enterprise with a complete system of production, R&D, management, sales and quality control, located at the High tech Zone of Nanyang City, Henan Province.Currently, we have a factory building of 3600 square meters and 200 skilled workers, our products are widely used for digital devices, science and technology, medical instruments, military products, prisms, lenses.We always adhere to the principle of "quality first, customer first, and adhering to contracts", we have been unanimously recognized by the listed companies and many well-known private enterprise customers. Welcome to contact us for cooperation!