Taiwan manufacturer is focused on specific-purpose glasses

Taiwan Optical Zone: https://optical.taiwantrade.com/

In the 1980s, Taiwan was the main production base of glasses in the world.
 At that time, Taiwan won the title of the Kingdom of Glasses.
There are still more than 200 companies engaged in the eyewear industry, and about 60% are clustered in Tainan.


The eye is the window of the soul.

People’s need for glasses is no longer limited to seeing the world clearly or become fashionable accessories.

The global sports and smart wearable devices trend rises.
 Multifunctional and Smart development is already a trend in the eyewear industry.

People nowadays have high requirements for functional glasses.
Such as windproof, lightweight, anti-ultraviolet and so on.

In order to avoid price competition, Taiwanese manufacturers are continuing to transform and continue to develop new technologies.
Some manufacturers transform into sports sunglasses, and some manufacturers transform into contact lenses.
The most important innovation of sports sunglasses is how to minimize the deviation of light entering the visual perception through the lens refraction while improving the wearer's comfort and widening the field of view.

Although foreign manufacturers have also developed similar products, the sports sunglasses developed in Taiwan are particularly suitable for Asians to wear.


Taiwan Optical Zone: https://optical.taiwantrade.com/

Make the best sunglasses.A-DAN insists on the quality of sunglasses

The glasses produced by the Tainan factory which used to be 90% of the world's glasses production area.

 Let the myopia foreigner can see clearly again.

Taiwan has won the reputation of "the kingdom of glasses" at that time.

A-DAN official website

So far, A-dan sport sunglasses in Tainan still hold the spirit of providing high-quality products and high-performance services.
A-dan sport sunglasses are different from others who mechanized mass production.A-dan has 36 methods from manufacturing to completion.

A-dan sport sunglasses are very patient and deep human touch to produce every pair of sports sunglasses.

 To protect our environment, A-dan sport sunglasses complying with the environmental manufacturing process, and every sunglasses with the AD trademark in compliance with the European Union CE, US FDA, Taiwan CNS quality certification

A-dan sport sunglasses also participate in social welfare activities.

Five guarantees

The lens is produced and precision cut by an optical company in Taiwan, and the optical precision performance is absolutely guaranteed.

The lens has passed the requirements of the American ANSI / Australian AS / EU EN 100% UV-proof sunglasses UV400 test standard. The lens can completely filter out ultraviolet rays (UVA and UVB) exposed to the sun and reduce eye irritation.

Five-degree optical spherical lens manufacturing technology ensures that the target will not deform or vertigo when worn.

The lenses are especially scratch-resistant, so you can rest assured when wearing and storing them.

All series use eccentric lenses for sports glasses.

<AD lens optical processing> Use the best lens with optical grade 1, excellent optical quality, transparent and high-definition field of view, and can maintain stable quality for a long time. Basic UV400 substrate reinforcement. It provides the highest level of protection for your eyes when engaged in outdoor sports.

A-DAN insists on good quality. Not only do we have to establish trade relations with our customers, but we also want to establish good interactive relationships with our customers. We value our customers' suggestions and pay close attention to market turmoil to encourage self-growth so that consumers can trust our 100% products.

Everyone is welcome to ask about sports glasses or A-dan

A-DAN official website

Taiwan Optical Zone: https://optical.taiwantrade.com/