Ltd. was established in Tianjin in 2012, with a registered capital of USD 5 million and an area of 3500 pingm, employing 50-70 people. Trivex explosion-proof lenses, etc. In 2018, we moved our factory to Chongqing and moved into the Fengjie County Eco-Industrial Park, and changed our name to Chongqing Yuanzhongjin Optical Technology Co. The company is engaged in the research and development and production of related products.

As the quality of life improves, so do the requirements for eyewear. With the introduction of progressive multifocal lenses, a breakthrough from monofocal lenses, a single pair of glasses can be used for both distance and near vision. However, due to technical limitations, there were problems with the lenses, such as blind spots and restricted vision areas, which affected the comfort and adaptation of the wearer and limited the field of vision.

The company has found a solution to these problems and has invested in the development of technology and research in order to offer the healthiest and most optically correct glasses, and has finally succeeded in developing progressive multifocal lenses without blind spots, which are more comfortable and easier to adapt to, as well as having a wider field of vision. We are committed to improving and refining the "pain points" of existing lenses to create more perfect lenses and to achieve our corporate goal of being a leader in design and technology.

The company's main product is a multifunctional lens without blind spots, with the following 6 features, all of which are innovations in eyewear function and technology, leading the industry:

1. Special lenses for students: Effective relaxation of the ciliary muscle, slowing down the rapid deepening of myopic vision.

2. Anti-fatigue lenses: To prevent eye fatigue caused by long hours of computer screen viewing for office workers.

3. Three and one lenses: Solve the problem of myopia and presbyopia of the elderly, see far, see in, see near, all clear, one can meet.

4. Smart presbyopic glasses: The favourite of silver-haired people, clear to see far and near, glasses no longer need to take off and on.

5. No blind spot design to improve wearer's comfort, easier to adapt and wider field of vision.

6. The right distance, with the right luminosity, full channel design, in line with the optical principle, can protect the eyes more effectively.