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About Us

About Us

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Company Profile

Ecoptik China was founded in 2004, and is located in the city of Changchun-the optic base of China with a beautiful view and profound optical culture. We have state-of-the-art, modern technology machines for manufacturing and inspecting all kinds of precision optics. Ecoptik China occupies an area of 5,000 square meters, supported by 120 workers.

Increasing Production Levels

Increasing Production Levels

In the aspect of technology, we benefit from the backbone of Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences and Changchun University of Science and Technology. We also usually make technical exchange with each other. Referring to the manufacturing equipment and checking equipment of products, most of them are adopted from abroad including coating machines, sphericity interferometers, optical spherometers and others. It can detect the optical components exactly and increase the production levels.

Product Diversification

Product Diversification

Our main products are lenses, optical domes, prisms, window, filters, cylindrical lenses, aspheric lenses, reticles, and materials such as CDGM, Schott, Ohara, Corning, Zinc selenide, Calcium fluoride, Silicon, Sapphire, etc. We also provide professional services such as design and assembly of custom lenses.

Work With Us

Work With Us

We are very strict with quality, control the delivery time and optimize the service. Our purpose is to satisfy the requirements of our customers, reach the satisfaction of our customers, and win the trust of customers. At the same time, we welcome our friends in China and abroad to cooperate well and establish a good future together. Contact us now.

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Company Culture

Company Culture

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Honor Certificates

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Factory Tour

Polishing Workshop

Polishing Workshop

Fine Grinding Workshop

Fine Grinding Workshop

Ultrasonic Cleaning Workshop

Ultrasonic Cleaning Workshop

CNC Production Line

CNC Production Line

CNC Numerical Control Production Line

CNC Numerical Control Production Line

Edging Workshop

Edging Workshop

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Quality Control

Quality Control

In terms of production layout and production design, we also comply with national standards, German industrial Standards (DiN), American Industrial Standards (MlL) International Organization for Standardization (lSO), and other standards. For many years, we have been committed to manufacturing and selling high-quality precision optical components.

Contact ECOPTIK China Here

We are accustomed to working with both optics specialists and non-specialists, so regardless of your optics knowledge, we can help. Get in contact with ECOPTIK team to review your specific application needs and options.


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Application of Multispectral Imaging System
Application of Multispectral Imaging System
Multi-spectral imaging products are suitable for all kinds of industries and applications, especially some customers with special requirements, and can be used for precision agriculture (all kinds of ...
10

2025.07

The Processing Technology and Basic Parameters of Microlens Array Products
The Processing Technology and Basic Parameters of Microlens Array Products
A Microlens Array (MLA) is an optical component composed of multiple tiny lenses arranged in a specific way, and is widely used in fields such as beam shaping, uniform illumination, 3D imaging, optica...
02

2025.07

Application of CaF2 Materials in the Field of Optics
Application of CaF2 Materials in the Field of Optics
Table of Content [Hide]1. Semiconductor lithography (core application)2. UV spectroscopy3. High power/UV laser system4. Precision microscopy5. Infrared optics6. Astronomical instruments7. Other specia...
26

2025.06