Zhenjiang Aosheng Optic Co., Ltd. 1. Basic Info: Founded in 2004, located in Situ Town, Danyang ("China's Eyeglass Hometown"), focusing on resin lenses. 2. Scale & Strength: 201-professional team, 30-mu factory area, annual production capacity of 8 million pairs of resin lenses. 3. Core Products: Covering refractive indices 1.56-1.70, including photochromic, anti-blue light, anti-blue light photochromic, progressive multifocal high-quality lenses. 4. Product Advantages: Strict quality ...