The raw materials for making silicone hydrogel contact lenses and intraocular lenses, the technology, materials and formulas of silicone hydrogel contact lenses have long been controlled by the four giants of the United States.

Pharnorcia is the only Chinese enterprise that breaks this monopoly pattern in China. Pharnorcia focuses on, focuses on and innovates in this field, realizing its own materials and formulas. Undoubtedly, pharnorcia has become the international leader and the only domestic industry leader with technological innovation-novelty, advancement and uniqueness, and the first domestic company with silicone hydrogel color film transparent film manufacturing technology. It has become the only enterprise in China with three certificates of three types of medical devices for silicone hydrogel contact lenses.

Based on the accumulation of material technology, optical design technology and mold development technology, pharnorcia has independently developed more than 20 kinds of new silicone hydrogel contact lens materials, and is the upstream material source factory of silicone hydrogel contact lenses. It has built an international advanced platform for R & D, production, sales, import and export of high-purity optometry materials, technologies and terminal products.

International suppliers of silicone hydrogel contact lens materials, such as BASF of Germany and Mitsubishi of Japan, are bulk chemical suppliers, which can only provide a single material, and have not established a proprietary material supply platform for silicone hydrogel contact lenses; However, the complicated supplier management cost of medical devices, the long material trial cycle and the customer's response to market changes drive customers to prefer to order the required materials on a unified professional platform. The pharnorcia silicone hydrogel contact lens material source factory has built a one-stop supply platform for high-purity optometry series materials of silicone hydrogel contact lenses.

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