
Pilot Optics Classic Design Competitive Square PC Custom in Wenzhou Reading Glasses. 20+ Years Manufacturing Experience: Established manufacturer with over two decades of industry expertise and production capability. OEM/ODM Customization Support: Strong technical team supports open molds, logo customization, and design-based production. International Quality Certifications: Factory certified by EN ISO 13485; products meet CE and CA Prop 65 safety standards. Flexible MOQ Options: Standard MOQ is 1200 pcs per item; some optical frames allow as low as 300 pcs per color. Sample Policy with Refund: Samples available; shipping cost collected upfront, but most sample fees are refunded upon order. Factory Visit Invitation: Visitors to Wenzhou factory receive complimentary pickup service from hotels, stations, or airports. Versatile Frame Material: Constructed from high-quality PC material with full frame design suitable for all face shapes.