Domain names that are using 139.129.172.146

Jilin Henghua Optoelectric Co, Ltd. is a professional large-scale manufacturer of optical products, integrating development and production together. We are specialized in manufacturing all types of optical products and related products. Our main products include lens, cylindrical lens, prism, window, rod, etc. Our technical assistance engineers have worked for the Light machine research institute for 30 years as the associate research fellow and research fellow . Located near Beijing, we enjoy convenient air, land and water transportations.