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BETTER LIFEWe, DANYANG KANGJU OPTICAL GLASSES CO., LTD, are located in Danyang which is famous for manufacturing optical lenses in the world
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We, DANYANG KANGJU OPTICAL GLASSES Co, LTD, are located in Danyang.
which is famous for manufacturing optical lenses in the worldREAD MORE
Product Center
Create China's world with super quality
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ABOUT KANGJU OPTICAL
We, DANYANG KANGJU OPTICAL GLASSES CO., LTD, are located in Danyang, which is the manufacturing base of optical lenses in the world, about 70% of the world optical lenses are produced in our city. Our company is near to Shanghai port, around 250kms. It only takes 70 minutes by train from our city to Shanghai.
KANGJU OPTICAL started to produce optical lenses in 1988, then only mineral lenses. Now, we mainly produce plastic lenses, including CR-39 1.499, 1.56, 1.60,1.67 and 1.74 index with Uncoated, Hard Coated, and Hard Multi-Coated in single vision, round-shape bifocal and flat top bifocal, progressive. The functions of lenses including blue block (uv420 blue ray cut), photochromic and polarized. Our products are registered and comply with CE, FDA and ISO9001 standards.
PREMIUM OPHTHALMIC LENSES
We have ophthalmic lenses for every need, with every feature, at the full spectrum of indexes, and multiple price-points.
· Reading Glasses
· Multifocal Glasses
· Single Vision Glasses
· Light Protection
WHY CHOOSE KANGJU OPTICAL
Create China's world with super quality
Good quality
National high-tech enterprise, academician workstation. Focus on the R&D and production of optical materials, photoelectric sensing elements, and zirconia oxygen measurement technology.
Work together
I believe that our excellent quality, fast delivery and more favorable price can win long-term stable and mutually beneficial cooperation for all customers.
Enterprise instance
Using domestic and foreign optical cold processing equipment, coating equipment, mechanical processing equipment, and high-precision testing equipment to process and produce various optoelectronic products for customers.
CERTIFICATIONS
Multiple quality supervision of products, from raw material storage to finished inspection, finished product inspection, out-of-stock inspection, strict quality control, all implemented in accordance with American standard quality standards.
Blogs
Create China's world with super quality
MIDO 20232022-12-05We are gladly to inform you that we are going to attend the MIDO optical fair after a 3-year pause by the pandemic.
The event will be held from Feb 4~6, 2023 in Milan, Italy. Our booth will be at Hall 3, T12. We sincerely welcome you to visit our booth during the show.MORE
Can Photochromic Lenses Lose Their Ability to Darken2022-07-20Photochromic lenses, also known as transition lenses, utilize the sun’s ultraviolet rays to perform their color-changing process. A chemical reaction incited by the rays allows photochromic lenses to darken smoothly, easing bright natural light before it reaches the eyes.MORE
Ways to make Photochromatic Lenses2022-07-20Photochromatic lenses are designed to change their shading properties when exposed to ultraviolet light. The lenses darken when sunlight hits them, protecting the wearer's eyes from ultraviolet radiation. When sunlight is diminished, the lenses revert to their original, clear state, allowing artificial light to pass through.MORE
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