20mm Hole Distance Lens Holder - China Manufacturers, Factory, Suppliers

Adhering to the principle of quality, service, efficiency and growth, we have gained trusts and praises from domestic and international client for 20mm Hole Distance Lens Holder, 6.2mm Low Distortion Lens , panoramic view lens , Distortion-Free Lens , we have 8 years experience of production and 5 years experience in trading with the customers all over the world. our clients mainly distributed in the North America, Africa and Eastern Europe. we can supply high quality products with the very competitive price.