Invalid of single vision:When people over 40 years old, one pair of single vision glasses might not be able to meet their requirements. They could see...
READ MOREAs an important intermediate link in optical manufacturing, Semi-Finished Lens has perfect optical shape and preliminary performance, and has not yet undergone precision polishing and multi-layer coating processes, providing lens manufacturers with an efficient and flexible processing foundation. The product uses high-quality materials and combines advanced manufacturing processes to ensure precise control of optical parameters and high stability of mechanical dimensions, and can meet the diverse requirements of lens specifications, materials and performance in different application scenarios.
Semi-Finished Lens is widely used in many fields such as eyewear manufacturing, camera optical systems, precision instruments and industrial testing equipment, adapting to various complex optical needs and helping companies respond quickly to market changes. This product not only improves the flexibility and accuracy of the overall manufacturing process, but also ensures the stability and durability of the product in different environments by continuously optimizing material formulas and process technologies.
Jiangsu Green Stone Optical Co., Ltd. is a professional optical lens manufacturer with strong combination of R&D, production and sales. We have production base of 65000 square meters and more than 350 employees. With introduction of complete sets of advanced equipment, new production technology and moulds, we sell our optical lenses not only in the domestic market, but also export to the world.
Our lens products involves almost all types of lenses. Product range covers 1.499, 1.56, 1.60, 1.67, 1.70 and 1.74 index, including single vision,bifocal, progressive, blue cut, Photochromic, blue cut photochromic, Infrared cut etc. with HC, HMC and SHMC treatment. Besides finished lens, We also manufactures semi-finished blanks. The products are registered with CE&FDA and our production certified by ISO9001& ISO14001 standards.
We positively introduce excellent management technology, comprehensively import Corporate Identity System and enhance the external image of company and brand.
Invalid of single vision:When people over 40 years old, one pair of single vision glasses might not be able to meet their requirements. They could see...
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READ MORELens scratches have always been a common problem in plastic mirror review. Today, we will explain the antecedents and consequences of scratches in det...
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