China Western Chongqing Optoelectronics Expo – Chongqing Optoelectronics ExpoCatalog consultation

Before you buy:
1. The exhibitor directory / e-catalog will be delivered within 1–2 business days by email to the applicant's inbox . Please check your mail (including spam). If you still do not receive it, contact +86 13732395222.
2. Online directories are for viewing only — no email delivery , and text cannot be copied .
3. Items marked “includes phone / email” include contact details; unmarked items do not.
Fair basics
Industry scope
Lasers: Laser sources, laser cutting machines, laser welding machines, laser trimming devices, other laser application systems, laser oscillators, CO2 lasers, fiber lasers, pulsed lasers, excimer lasers, laser discs, other light sources, precision positioning stages, and laser processing heads
Optics: Optical components including lenses, mirrors, prisms, optical elements, windows, etc.; optical module expanders, homogenizers, attenuators; photoelectric scanners, lens‑processing technologies, coating technologies, polishing technologies; optical glass materials and optical components; optical software and optical design services
Optoelectronics: Light‑emitting diodes, organic light‑emitting diodes, incoherent light sources, electro‑optical devices, acousto‑optic components, optoelectronic components, optical systems, optical actuators, laser and optical software, as well as mounting and assembly systems
Fiber Optic Communications: Passive components, optical fibers, optical cables, active components; data communication equipment and test instruments; fiber‑optic manufacturing equipment, optical networks and systems, optical thin films, gateway and routing devices, light sources, and other related products for optical communications
Optical Sensing: Optical sensors, image sensors, optical sensing devices/optical measurement instruments, etc.
Medical Photonics: Laser oscillators (light sources), image‑processing devices/technologies, instrument components/materials, and medical‑related products or technologies, etc.
Infrared Application Technologies: Infrared materials and components, infrared equipment and applications, etc.
Machine Vision: Core and auxiliary components of machine vision, including smart cameras, interface boards, software packages, image‑processing systems, and integrated machine‑vision solutions
Lighting and Energy: LEDs and OLEDs, adaptive lighting systems, intelligent lighting control systems, photovoltaic and renewable energy sources, crystalline photovoltaic cell arrays, laser‑processing equipment, laser‑spraying technologies, battery‑manufacturing equipment, etc.(Copyright of this content belongs to Juzhan. Reproduction without permission is prohibited)


