King kowok Optics_Professionally provide projection lenses

Dongguan Jingguo Optical Co., Ltd.

Dongguan King kowok Optics Co., Ltd

+86-769-88519128

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DONGGUAN KING KOWOK OPTICS CO..LTD

One stop service manufacturer for optical products

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DONGGUAN KING KOWOK OPTICS CO..LTD

Professionally providing projection lenses, optical glass aspheric lenses, high-precision spherical lenses, cemented lenses, and optical coating products.

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DONGGUAN KING KOWOK OPTICS CO..LTD

Committed to building a leading brand in optical products

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PRODUCTS

Professional to provide projection lens, optical glass aspheric lens, high precision spherical lens, cemented mirror and optical coating products

Aspheric lens

Stage lighting lens

All Products +

PRODUCTS

Professional to provide projection lens, optical glass aspheric lens, high precision spherical lens, cemented mirror and optical coating products

Aspheric lens

Dongguan King kowok Optics Co., Ltd

Dongguan King kowok Optics Co., Ltd is located in Dongguan, Guangdong Province, the Pearl River Delta region with active economy, prosperous trade and convenient transportation. It is invested and established by experienced optical veterans from Hong Kong and the mainland. It is composed of a group of optical cold processing, coating engineers and technicians. It is a manufacturer of high quality and perfect service in stage lighting, optical projection and other industries. It specializes in providing projection lenses, optical glass aspheric lenses, high-precision spherical lenses and lenses, glue mirror and optical coating products.

Enterprise strength

Jingguo Optics is invested and formed by experienced optical veterans from Hong Kong and the mainland, and is composed of a group of optical cold processing, coating engineers and technicians.

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advanced equipment

The company has domestic advanced production equipment, and equipped with sophisticated inspection equipment and skilled operators to strictly control the quality of products.

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Quality Assurance

The company's products introduce advanced technology and equipment from Germany and Japan, implement MIL-PRF-13830B American industry standards, and implement the ISO9001:2008 quality management system

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Perfect after-sale

We are committed to creating a better service experience, a comprehensive understanding of customer needs before sales, commissioning of materials during sales, and irregular return visits after sales. Every link runs through the heart and continues to improve.

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BLOG

Pay attention to Jingguo optics and take you to understand the latest information of optical products industry

Types and applications of optical coatings

Optical coatings are ubiquitous in our lives, from precision optical devices and display equipment to everyday applications of optical films. For example, the glasses we wear, digital cameras, various household appliances, and even the anti-counterfeiting technology on banknotes can all be considered extensions of optical film technology applications.

2025-01-03

What is the principle of anti-fog coating in optical glass processing?

Anti-fog film is a type of film that prevents fog from forming on the surface of objects. It is primarily made from a special polymer material that has a certain degree of transparency and elasticity. The principle of anti-fog film is based on physical principles, as it can alter the distribution of water molecules on the surface of the object.

2025-01-03

How to use a plano-convex lens? Why should the convex side face the laser?

The plano-convex lens is probably the most widely used type of lens in laboratories, and its popularity stems from its applications in both processing and testing assembly. During processing, one flat surface can serve as a reference for machining; during testing and assembly, one flat surface can transfer the angular reference to the structural reference. In fact, this consideration is also taken into account during optical design, which is why plano-convex lenses are one of the most common lens forms available on the shelf.

2025-01-03

What are the differences between optical materials? What are the differences between them?

In all optical manufacturing, the first step is to select the appropriate optical materials. Important optical parameters of optical materials, such as refractive index, Abbe number, transmittance, reflectance, etc., as well as physical parameters like hardness, bubble content, deformation, and even temperature and thermal expansion coefficient, are all important components in the material selection process.

2025-01-03

Dongguan King kowok Optics Co., Ltd

Optical products one-stop service manufacturer

E-mail

andy@kingkowok.com.cn

Tel

+86-769-88519128

Add.

Building 3, Area 4, China-Korea Bridge Industrial Zone, Wangniudun Town, Dongguan City

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