With the advancement of technology and the improvement of consumers' living standards, more and more users have begun to recognize and choose silicone hydrogel contact lenses. The revolutionary function of silicone hydrogel contact lenses comes from innovative material technology.

Among them, SIGMA (CAS # : 69861-02-5) is a monomer used by almost all contact lens manufacturers in the world, and is a commonly used silicon-containing monomer material. The silicon-containing material is required for various imported silicon hydrogel contact lenses in the domestic market. The company has been committed to the research and development of the third generation of biocompatible high-purity hydrophilic silicone hydrogel polymer materials for optometry for more than ten years.

pharnorcia, an international supplier of SIGMA (CAS # : 69861-02-5), an independent technology silicon hydrogel contact lens silicon monomer material.

Pharnorcia has 16 years of experience in research, development, production and export of ophthalmic materials. Many internationally renowned ophthalmic companies are long-term customers of the company.

High-quality silicone hydrogel contact lens silicon monomer material SIGMA (CAS # : 69861-02-5) product quality has gone through dozens of evaluations and promotions by experts from world-class enterprises, and dozens of on-site verifications and audits by major international companies. A scientific and complete quality control system has been formed, and international industry-standard product quality standards have been established. Dozens of internationally renowned ophthalmic companies in developed countries in Europe and the United States have identified Pharnorcia as their long-term designated global supplier.

More than 20 kinds of ophthalmic biological materials developed by the company have exported more than 700 batches of products to more than 40 countries in developed regions so far. The quality is consistent and the quality control is excellent, providing users with a reliable and reliable guarantee.

Pharnorcia has established an internationally leading and only domestic research, development, production and sales platform for silicone hydrogel contact lens products and their special materials. With stable quality and reasonable price, it is the most popular supplier of special materials for silicone hydrogel contact lenses in the industry. pharnorcia, an international supplier of SIGMA (CAS # : 69861-02-5), an independent technology silicon hydrogel contact lens silicon monomer material.

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