Browse our core optical bonding and custom capacitive/resistive touch modules built to industrial-grade standards.
Founded in 2010 and based in Guangzhou, China, Guangzhou Xiangrui Optoelectronics Technology Co., Ltd. has established itself as an engineering-driven pioneer in the research, development, custom manufacturing, and global supply of advanced resistive and capacitive touch screens, optical bonding modules, and protective cover glasses.
Spanning a modern production infrastructure with cleanrooms rated up to Class 100, we specialize in adapting multi-touch technologies for highly regulated markets including medical diagnostic consoles, extreme-temperature industrial systems, smart home automation, high-reliability outdoor kiosks, and next-generation biometrics like palm print payment structures.
Our commitment to rigorous design parameters, verified components, and certified workflows (ISO 9001 and ISO 14001) ensures that every touch interface we manufacture provides resilient, high-fidelity interaction throughout its operational life cycle.
Underpinning our manufacturing excellence are dust-free production control mechanisms and industry-certified R&D pipelines.
Our facility houses segregated Class 100, Class 1,000, and Class 10,000 cleanroom environments. This particulate-controlled infrastructure ensures absolute yield protection and zero-defect bubbles during the OCA (Optically Clear Adhesive) and OCR (Optically Clear Resin) bonding sequences.
We work closely with global IC leaders such as EETI, Ilitek, and Goodix to optimize touch firmware. Whether your application requires multi-touch capability with thick glass covers, salt-water rejection profiles, or glove-signature tracking, our electronics team designs the specific tuning parameters.
Our panels feature structural enhancements such as chemically tempered cover glasses, anti-glare (AG) finishes, anti-reflective (AR) multi-layer stack coatings, and anti-fingerprint (AF) oleophobic treatments, protecting visual clarity in extreme ambient light and harsh usage settings.
Guangzhou represents the epicenter of electronic component ecosystems. Our integration with this supply structure gives our OEM partners structural advantages in both development speeds and cost profiles:
Through this tight structural integration, Guangzhou Xiangrui is able to deliver production batches from small-scale pilot runs of 500 units to sustained industrial scale of over 100,000 units monthly.
Generic touch solutions fail under real-world stress. We target the physical realities of critical end-use environments.
Medical devices demand absolute reliability when handled by gloved hands, in proximity to liquids, or during high electromagnetic interference (EMI). Our medical grade displays offer custom EMI-shielding coatings, high-noise immunity controllers, and glass surfaces resistant to rigorous chemical cleaning agents (IP65 standard).
Factories are hostile environments for sensors, featuring high temperatures, vibration, dust, and electrical transients. We design ruggedized resistive and projective capacitive panels that operate continuously within a -20°C to +70°C window. Custom IK9/IK10 impact protection ensures that dropped tools won't cause micro-fractures.
Outdoor use demands solutions for solar loading, condensation, and sunlight readability. Through optical bonding technology, we eliminate the air gap between the touch sensor and the TFT screen, eliminating internal reflection, reducing overall power consumption, and protecting the unit from moisture ingress.
Guangzhou Xiangrui Optoelectronics adheres to the ISO 9001 and ISO 14001 Quality & Environmental Management frameworks. From the initial inspection of incoming raw materials to final functional performance tests, our quality control protocols ensure that every product meets international industry standards:
Key QA Checkpoints Include:
Furthermore, all components used in our touch sensor manufacturing processes comply with RoHS and REACH standards. This compliance ensures ease of import and approval for our clients operating in highly regulated regions such as Western Europe, Japan, and North America.
Keeping pace with industrial design cycles through modern touch integration technologies.
As IoT devices integrate into smart home nodes and biometric payment terminals, the footprint for display panels continues to shrink. Miniaturized 1.54-inch to 2.8-inch capacitive touchscreens with optical bonding are setting the standard for tactile control, replacing mechanical pushbuttons with dynamic swipe gestures.
We are observing a shift toward hybrid touch structures. Clients are requiring localized mechanical capacitive buttons embedded alongside a central display panel. This permits key actions (such as emergency shutdowns or basic volume resets) to bypass normal OS runtimes while maintaining an elegant touch display design.
The addition of palm print scanning and multi-spectral facial recognition cameras underneath the touch substrate is becoming standard for secure financial transactions, secure facility entry, and digital locker rentals. We adapt specific window parameters and custom cover glass patterns to facilitate these sensors.
Detailed engineering answers to assist hardware developers, product managers, and global procurement leads.
Explore our heavy-duty wide-temperature resistive and capacitive displays tailored for industrial and kiosk designs.
Xiangrui Optoelectronics
