In the field of ophthalmic materials, silicone hydrogels have always held a special position. This material, combining the breathability of siloxanes with the moisturizing properties of hydrogels, was once monopolized by foreign technology, creating a formidable technological barrier. As the core material for silicone hydrogel contact lenses, its absence hindered the development and stagnation of the domestic contact lens industry. Huanuosen, through nearly two decades of dedicated research, has achieved a breakthrough in the domestic production of this crucial material, moving from repeated adjustments in the laboratory to a stable supply from the production line.

The core advantage of silicone hydrogels lies in their "far superior breathability compared to hydrogels." Contact lenses made from silicone hydrogels have better oxygen permeability, significantly extending the wearing time for users while ensuring eye comfort. This characteristic makes them irreplaceable in the ophthalmic field. However, the formulation of silicone hydrogels is closely guarded secret, and the preparation process is extremely difficult. Every step of the manufacturing process requires meticulous control. Foreign companies, leveraging their first-mover advantage, have built technological barriers, maintaining a long-standing monopoly internationally.

Huanuosen's R&D team started with basic formulations, undergoing countless trials and adjustments in the laboratory. Facing numerous technical obstacles, the team, with its tenacious spirit of exploration, continuously optimized process details and adjusted core parameters, gradually breaking through key technical bottlenecks in repeated experiments, finally successfully developing Huanuosen's new generation of silicone hydrogel materials and achieving mass production.

Today, Huanuosen's silicone hydrogel materials have not only broken the foreign monopoly but are also exported to more than 50 countries in North America, Europe, and Asia, passing the verification of numerous international giants and establishing stable cooperative relationships. From the faint glow in laboratory flasks to continuous output on the production line, this nearly two-decade-long arduous journey has not only filled a gap in domestic materials but also demonstrated the tenacious power of independent innovation. The success of Huanuosen's silicone hydrogel material breakthrough has also laid a solid foundation for the upgrading of related industrial chains and opened a new journey for the development of domestically produced high-end materials.