Exhibition Invitation | DFOPTIX invites you to meet at CIOE 2026, China International Optoelectronic Exposition

From September 9th to September 11th, 2026, the China International Optoelectronic Exposition (CIOE) will grandly open at the Shenzhen International Convention and Exhibition Center. DFOPTIX will participate in the Precision Optics Exhibition & Camera Technology and Application Exhibition with high-precision calibration products, and sincerely invites partners from all walks of life and industry colleagues to visit the site to discuss calibration technology innovation and explore cooperation opportunities.

I. Quick Overview of Exhibition Information

China International Optoelectronic Exposition (CIOE) 2026

It will be held from 9:00 to 17:00 on September 9th to September 11th, 2026

It was grandly held at the Shenzhen International Convention and Exhibition Center (Bao'an)

Dongguan Dafan Optical Technology Co., Ltd / DFOPTIX

We sincerely invite you to visit and exchange ideas!

Booth number: Booth 3B71, Hall 3

II. About DFOPTIX

Dongguan Dafan Optical Technology Co., Ltd.(DFOPTIX) was founded in 2018, its headquarters located in Dongguan City, Guangdong Province, China. DFOPIX is a system-level calibration solutions service provider with engineering culture as its cornerstone and technological innovation as its core.

Currently, DFOPTIX has nearly 150 employees, with R&D personnel consistently accounting for over 30% of the workforce each year — a professional team combining deep engineering expertise with sustained innovation capability.

DFOPTIX has established an advanced R&D and manufacturing base spanning nearly 20,000 square meters, equipped with high-standard precision workshops such as class-100 lithography workshop and class-1000 vacuum lamination workshop, as well as various well-equipped professional laboratories. It has also introduced internationally advanced manufacturing and testing equipment, systematically establishing an industry-leading R&D and manufacturing system.

DFOPTIX specializes in the R&D and manufacturing of a full category of calibration products — including integrated light-source calibration targets and LiDAR calibration boards, while also providing customized calibration product services tailored to customers’ requirements. To date, our company's products and solutions have been widely deployed across sectors including medical, semiconductor, robotics, consumer electronics, intelligent vehicles, aerospace, 3D scanning, and industrial automation. DFOPTIX has served over 3,000 clients, including several Fortune 500 companies.

III. Warmly Invite You to Visit

Every industry event presents an opportunity for technical exchanges and collaborative sparks. Dafan Optics looks forward to engaging in face-to-face discussions with you at CIOE 2026, jointly exploring the practical challenges and innovative paths of calibration technology in industry applications, and aligning on customized calibration solutions.

From September 9th to 11th, 2026, Dafan Optics will be waiting for you at Booth 3B71, Hall 3, Shenzhen International Convention and Exhibition Center. Let's meet and not part until we see each other again!