With long-term technical accumulation in large scale direct laser writing system, big data processing, and development of R2R nano-imprinting technology, SVG R&D team integrate the optical system in the micro lithography technology to the 3D printing technology. As a result, the lateral printing precision of 3D printing system is improved by an order of magnitude.

Recently, the state intellectual property office released 2018 annual national list of corporate intellectual property advantage SVG Optronics Co., Ltd was selected among them, and in countries in the region advantage index system of enterprise knowledge score 90 points.

On July 24, 2018, changzhou Hua R Sheng reflective materials co., LTD., a subsidiary of SVG group, won the bid of 17.4 million yuan in the open bidding of the pre-printed reflective film project of jinan security service center.

Patent no: ZL 2013 1 0166341.1 Since the establishment, SVG has always put R & D innovation in an important position,

Patent no: ZL 2013 1 0166341.1 Since the establishment, SVG has always put R & D innovation in an important position, and constantly improve the company's core competitiveness.

3D light field printing technology and equipment are fully applied to the anti-counterfeiting of the new generation motor vehicle number plate....

AR helmet includes micro projection system, waveguide lens and related sensors and other important devices, among them, the design and