Customized Laser Safety Eye Glasses Manufacturer | Leeyongin Glasses

Based on the full understanding of your ideas or a thorough study of your drawing, 

Our designers will provide 3D drawings to deliver a clear image of the glasses you wanted as well as logo design to highlight your brand.

The frame is an important part of the glasses, and its material directly affects the comfort, durability, and aesthetics of the glasses.

Below we will introduce several common glasses frame materials：

1. Metal materials include stainless steel, nickel alloy, and titanium alloy.

2. Plastic materials include acetate fiber, propionate fiber, nylon, TR90, and PC, PA66.

3. Wood material includes birch, pine, and bamboo.

4. Design with mixed materials, the mixing of metal and plastic, metal and wood.

In order to block light of a specific wavelength range in the spectrum, absorbing materials are the universal standard. There are 3 main methods:

Choose protection laser wavelength range, 

Commonly used laser wavelengths include 405nm, 450nm, 473nm, 520nm, 532nm,635nm, 660nm, 755nm, 808nm, 980nm, 1064nm, 1070nm, 1080nm  10600nm.

Determine the required protection level based on the output parameters of your laser, or find the recommended optical density (OD), OD4,OD5, OD6,OD7,OD8,OD9.

Select the filters that match the information above. Select the one with the highest visibility (VLT).

you can also choose any laser parameter lens  from our catalogue as below. 

Eye protection is important.

Dangers such as dirt, sand, and oil are easily seen. 

But what of dangers you can't easily see? Like ultraviolet light?

Our UV400 lenses can block light at wavelengths up to 400 nanometers. Including all harmful UVA, UVB, and UVC, regardless of sun or cloud conditions.

Protects against harmful ultraviolet radiation.

Each lens is protected by a special hard coat finish for each lightweight, injected polycarbonate (PC) lens.

This coating mainly provides anti-scratch treatment,

Although it also increases impact resistance and helps to extend the life of the lens.

The impact lens technology (ANSI compliant) starts with a lightweight polycarbonate material and finishes with a premium hard coating.

The flexible component of the lens bends upon impact; Absorb energy without breaking - always protect your vision.

Excellent strength under most test conditions. Extremely durable, long-lasting clear vision.

Hydrophobic+Oil phobic

Waterproof lenses do not easily stain fingerprints and do not affect vision.

Always perfect lens tone without having to change lenses.

Premium hydrophobic + oleophobic treatment ensures water, oil, and dirt pearls from your lenses.

This treatment also has anti-smudge properties, providing additional. protection for mirror coatings and ensuring worry-free lens maintenance.

All Glasses frames are designed with a protectant in the frame material that retains color pigments to reduce fading while providing high resistance to UV radiation and stress cracking.

Non-fading frame material protects against harmful sun damage.

Protects against harmful ultraviolet radiation.

In addition to being comfortable and flexible, frames made from TR90 are less likely to break or bend due to impact.

This material actually helps absorb shock.

Handmade sunglasses frame durable, flexible and ultralight TR90 material. Extreme flexibility and durability.

Specially formulated design, rubber provides excellent performance when wet.

With the support of 3D printing, we have improved accuracy and consistency in the design process of cycling glasses. 

By doing so, you get as clear a picture as possible of how the actual product will look, 

allowing you to develop ideas, analyze feasibility and performance before moving on to the next stage of mold design.

This will help you avoid any costs caused by mold design and manufacturing errors.

We have our mold factory, with advanced mold manufacturing equipment, manufacturing high-end molds.

From mold design, parts processing, injection molding, lens treatment, painting, CNC machining and assembly, testing, avoiding external processing, all are done in our factory, so as to ensure quality.

Concerning production flow, every product's process is different just like there are many kinds of surface treatment.  

We have to list flow steps at your request, If you want to try something novel style which combines a unique process with specific materials, we also can make a new try for you.

The project engineer will send you a weekly report every week to follow up on the project's progress.

We have an advanced ERP system to dynamically observe the current project progress.

We will arrange the sample order for you checking,  then making a test report through our professional test instrument to achieve the client request, 

After samples are finally approved by customers, we will proceed the next step as soon as possible on your schedule.

When the sample is approved, cooperate with the customer's first order.

Mass production will be arranged at that time.

In addition to controlling every step of the production process.

We must also follow your business to completion and keep you informed about the entire process.

From initial product design, sample confirmation, and packaging design to manufacturing and shipping, we have experienced staff to follow up on your business. 

Whether you are new to the industry or an experienced buyer, 

We can follow your requirements from the initial concept to the final shipment. 

Please trust us!