1/4″

While using the Client-Oriented company philosophy, a demanding high-quality management method, innovative producing products and also a sturdy R&D workforce, we always deliver premium quality merchandise, superb solutions and aggressive selling prices for 1/4″, 4mm Pinhole Lens , 12mm Cctv Lens , 2/3 Inch Machine Vision Lens , The company has perfect management system and after-sales service system. We devote ourselves to building a pioneer in the filter industry. Our factory is willing to cooperate with different customers domestic and overseas to gain better and better future.