CN
R&D Capability Patent Certificate Intelligent Manufacturing Quality Assurance
R&D Capability
R&D Capability

The company's technical research and development center is market-oriented, continuously providing the market with competitive resin  products, focusing on the development of photochromic resin Lens and functional resin lens. For more than twenty years, it has continuously in troduced functional lens such as photochromic, blue light protection, and progressive multifocal lens. Among them, the CMA peripheral defocus and micro-lens composite defocus lens effectively delay the progression of myopia in adolescents. According to the results of a multi-center mid-term (1-year) clinical trial, the delay in diopter reached 54% and the delay in axial length growth reached 64%. 


The Central Research Institute focuses on future-oriented fields, uses technological innovation as a means, promotes industrial technological upgrading, and has extensive industry-university-research cooperation with well-known universities such as Shanghai Jiao Tong University, South China University of Technology, and Donghua University. In 2016, it began to undertake key research and development projects of the Ministry of Science and Technology's 13th Five-Year Plan. In 2021, the project successfully passed the expert group acceptance organized by the Ministry of Science and Technology, filling the domestic industry's blank in high refractive index lens material monomers, becoming the only unit in the lens industry to undertake the "13th Five-Year Plan Key Research and Development Project" of the country.


As a leading enterprise in the domestic eyeglass manufacturing industry, the company is firmly committed to the path of innovation and research. As of December 2023, the company has more than 60 authorized patents in China, including more than 10 invention patents and more than 40 utility model patents. It has also won the China Light Industry Federation Technology Invention Award or Technological Progress Award and the Shanghai Science and Technology Award. The company has compiled and participated in the formulation of 5 national industry standards, and has been awarded titles such as high-tech enterprise and Zhejiang provincial-level high-tech enterprise research and development center.

Material Compounding<br>Technology
Material Compounding
Technology
Lens Precision<br>Processing Technology
Lens Precision
Processing Technology
Optical Coating<br>Design Technology
Optical Coating
Design Technology
Composite Defocus<br>Design Technology
Composite Defocus
Design Technology
Patent Certificate
A polyurethane lens with anti-fog function and its production method
A polyurethane lens with anti-fog function and its production method
A lens containing a color-changing coating cured by visible light
A lens containing a color-changing coating cured by visible light
A composite multifocal polyurethane lens with defocus
A composite multifocal polyurethane lens with defocus
A kind of multifocal polyurethane lens with enhanced focus
A kind of multifocal polyurethane lens with enhanced focus
A color-changing lens prepared with epoxy resin coating
A color-changing lens prepared with epoxy resin coating
1.67 polyurethane lens with blue light protection performance and its manufacturing method
1.67 polyurethane lens with blue light protection performance and its manufacturing method
Intelligent Manufacturing
Remote<br>Ordering

Remote
Ordering

Automatic<br>Calculation

Automatic
Calculation

Intelligent<br>Production

Intelligent
Production

Goods<br>Tracking

Goods
Tracking

Fully digitalize the process to create unmanned factories
Quality Assurance
The company has set up a technical research center and an international testing center to secure the whole process of "raw material testing - process testing - finished product testing" to ensure stable product quality.
FDA Certification
CE Certification
ISO13485 Certification
ISO9001 Certification
ISO45001 Certification
IOS14001 Certification
FDA Certification
CE Certification
ISO13485 Certification
ISO9001 Certification
ISO45001 Certification
IOS14001 Certification
Quality Assurance
The company has set up a technical research center and an international testing center to secure the whole process of "raw material testing - process testing - finished product testing" to ensure stable product quality.
FDA Certification
FDA Certification
CE Certification
CE Certification
ISO13485 Certification
ISO13485 Certification
ISO9001 Certification
ISO9001 Certification
ISO45001 Certification
ISO45001 Certification
IOS14001 Certification
IOS14001 Certification