Crystal Star is a professional lens manufacturer,founded in 2004 and located in Shenzhen, Specialized in the production of polarized Sunlens, TAC polarized lenses, PC lenses, TR90 lenses and the new Copolyester (TRITAN) lenses, etc.

Specially for the pursuit of quality
- our 2024 MIDO eyewear show
The MIDO eyewear show in Italy is one of the most important optical exhibitions in the world.We just brought some of our usual products to show the truestof us. Making products and providing good services with heart in the 2024 MIDO eyewear show.

The world's lightest and thinnest compact PC polarized lens
After 5 years of continuous research, the lens factory has developed the world's lightest and thinnest compact PC polarizing lens, abbreviated as CSPL, which is absolutely disruptive to the current polarizing lens market!

Some knowledge about horn plates
Buffalo horn plates are used to make luxury horn glasses. Cow horn is one of the best horns, which is somewhat thermoplastic and comes in different colors, such as milky white, white, brown ,black, etc.

Imaginative Inflated glasses
After launching the imaginative inflated glasses, it is very popular. Let's understand 10 kinds of inflatable products that are open-minded, such as inflatable sunglasses and inflatable optical frames inspired by inflatable.

Tritan Renew lens Introduction
The Tritan Renew lens is recyclable and environmentally friendly. Here we will learn about its applications and advantages.

Exaggerated and cute inflatable glasses
If you want to have a brighter summer, wearing a pair of trendy and flashy sunglasses is a simple and quick choice. Among the many sunglasses, the unique inflatable sunglasses with their personality and flashy appearance design make you fashion.

10 impressive bevel glasses
Bevel glasses and bevel sunglasses are currently one of the most popular types of glasses. This article shares with you 10 types of bevel eyeglasses made of acetate fiber, as well as their characteristics and manufacturing processed.

Stylish inflated sunglasses
No matter what season, sunglasses are the most essential part of fashion trends. This article discusses new and unique inflated sunglasses, which have a modern appearance made of the highest quality acetate materials.

Talk about the technology of metal glasses
Let's first learn about the processing technology of metal eyeglasses here. Due to meeting the personalized needs of wearers and showcasing their taste, there is great emphasis on the production and material selection of eye frames.