China's Top in Silicone Hydrogel
Realcon – Pioneer of Silicone Hydrogel Manufacturing in China. With proprietary raw material contact lens production technology, achieving significant cost reduction. Featuring 5x+ oxygen permeability compared to traditional color contact lenses, synergized with three core technologies: Beveled Edge Design | Flexible Thin Edge Technology | Tear-Floating System. Our automated lens inspection systems ensure each product meets stringent quality standards, delivering a healthier and more comfortable wearing experience.
Self-Developed Color Ink
In the highly homogeneous hydrogel contact lens market, our company stands out with our proprietary colored inks, crafted through advanced contact lens production technology. These inks are formulated from an in-house developed polymer pre-polymer, offering exceptional pigment encapsulation. This silicone hydrogel manufacturing innovation enables us to create highly delicate and vivid patterns, ensuring our product designs mirror the intended images with high accuracy.
Heptachromatic Ink System Combined with Nacreous Coating
Leveraging this pre-polymer, we have sought a patent for our internal coating film technology – a breakthrough in contact lens production technology. This innovation surpasses the traditional 'sandwich' technique. It is thinner, contributing to a significantly more comfortable wearing experience verified by our automated lens inspection systems.
Inner Surface Coating Patent
Capable of printing 1-7 colors with self-developed pearlescent inks, our silicone hydrogel manufacturing process offers extensive creative freedom to maximize vibrant colors. Realcon is the only Chinese enterprise licensed to produce seven-color and pearlescent lenses, with quality assured by precision automated lens inspection systems.
Micron-scale Ink Printing Technology
Our nano-scale plate-making contact lens production technology enables precise control at nanometer levels, restoring finer details with delicate color transitions. The ink exhibits excellent flexibility and colorfastness, with patterns remaining stable through our rigorous automated lens inspection systems.
World-Class Quality Manufacturing Facility
Through generations of process refinement in silicone hydrogel manufacturing, Realcon's R&D team has perfected advanced injection molding contact lens production technology. We maintain full control over the entire mold-pressing industrial chain, with automated lens inspection systems at every stage. This breakthrough enables mass production while significantly improving yield and cost competitiveness.