Explore our leading selection of custom and OEM capacitive & resistive touch panels. Engineered for flawless optical clarity, robust touch response, and seamless smart system integration.
WELCOME TO LEARN ABOUT OUR ENTERPRISE
Founded in 2010 and located in the high-tech manufacturing hub of Guangzhou, China, Guangzhou Xiangrui Optoelectronics Technology Co., Ltd. is a premier manufacturer specializing in the research, development, production, and custom fabrication of high-performance resistive touch panels, capacitive touch panels, cover glass, and complete liquid crystal display module (LCM) bonding products.
Over the past decade, we have established ourselves as an industry-leading OEM and ODM partner. Guided by a people-oriented, honest, and innovative corporate philosophy, our professional R&D and engineering teams leverage advanced materials, precise production workflows, and stringent quality control protocols to ensure our touch interfaces thrive in demanding smart home, industrial, medical, and outdoor settings.
An engineering perspective on selecting, customizing, and deploying capacitive and resistive human-machine interfaces (HMI) for next-generation automation.
Selecting the appropriate touch technology depends entirely on the operational environment. Projected Capacitive (PCAP) panels support multi-touch gestures, offer superior light transmission (>85%), and use highly durable cover glass, making them ideal for modern smart home control hubs. Meanwhile, Resistive touch panels rely on physical pressure, making them highly reliable in heavy-duty industrial or medical settings where gloved operation is standard.
Optical bonding quality is directly tied to the cleanliness of the assembly environment. Our 3,000 square meter factory is equipped with Class 100, Class 1,000, and Class 10,000 dust-free workshops. Operating under these rigorous standards ensures that micro-particles do not compromise the optical clear adhesive (OCA) layer, eliminating visual defects and micro-bubbles, while maximizing panel lifespan.
For high-end smart home applications, standard frame fitting can create an air gap that degrades outdoor readability and invites moisture. We specialize in optical bonding (LOCA/OCA), which eliminates air gaps to improve contrast and shatter resistance. Custom cover glass treatments—such as Anti-Glare (AG), Anti-Reflective (AR), and Anti-Fingerprint (AF) coatings—can be integrated to enhance user experience.
At Guangzhou Xiangrui Optoelectronics, custom engineering is at the core of our business model. We realize that a standard off-the-shelf panel rarely satisfies the aesthetics and technical demands of a premium smart home ecosystem. Our capabilities include:
We manufacture custom displays ranging from miniature 1.54-inch wearables to large 15.6-inch industrial panels, accommodating unique aspect ratios, curved glass profiles, and physical cutouts.
Equipped with IP65-rated front panel protection, wide-temperature operational range support (-30°C to +85°C), and impact protection levels up to IK10, ensuring reliable outdoor and indoor durability.
We work with industry-standard controller ICs (EETI, Ilitek, Goodix) to program custom firmware that mitigates electromagnetic interference (EMI) and supports multi-finger touch in wet environments.
Why top-tier global enterprise brands partner with Guangzhou Xiangrui Optoelectronics for high-volume touch panel production.
Guangzhou occupies a critical position in the global electronics manufacturing ecosystem. Our factory leverages localized raw material sourcing, from premium ITO sensor films and glass substrates to cutting-edge driver ICs. This direct access significantly lowers transport costs and reduces lead times compared to non-integrated production hubs.
By conducting R&D, structural design, printing, sensor lamination, optical bonding, and strict testing under one roof, we eliminate intermediate processing markups and deliver institutional-grade products at competitive price points.
For smart home manufacturers targeting North American and European markets, strict regulatory compliance is non-negotiable. Our production lines are certified under ISO 9001 (Quality Management System) and ISO 14001 (Environmental Management System).
All finished products are manufactured in compliance with international green initiatives, carrying RoHS and REACH certifications to facilitate seamless customs clearance and retail approval.
Ensures consistent manufacturing output, complete component traceability, and systematic quality audits at every assembly step.
Complete flexibility over glass thickness (0.5mm to 10mm), logo printing, flex cable (FPC) routing, interface types (USB, I2C, RS232), and display drivers.
We work with global express and freight forwarders to provide DAP, DDP, and FOB terms, maintaining buffer stocks for long-term contract customers to ensure zero production line disruptions.
Our touch panels are integrated across diverse high-performance sectors. Discover how our technologies serve the global automated landscape.
In-wall smart home touch panels serve as the primary gateway to control lighting, security systems, HVAC, and entertainment. Our multi-touch capacitive panels support custom glass dimensions and sleek bezel-less designs that integrate beautifully into modern residential interior architecture.
Industrial environments present constant noise, heat, dust, and electrical interference. Guangzhou Xiangrui designs resistive and capacitive panels with reinforced thick cover glass, wide temperature operation, and high EMI noise immunity, ensuring uninterrupted control on manufacturing lines.
Emerging commercial interfaces demand ultra-thin glass, high optical transmittance, and precise touch buttons. Our panels integrate seamlessly with palm print scanners and facial recognition hardware to deliver fast, secure self-service transactions in banks, transit systems, and retail.
The global HMI sector is witnessing a shift towards larger panels, curved geometries, and integrated displays. Smart Home Touch Panels are increasingly employing anti-reflective (AR) treatments to eliminate ambient glare from room lighting, and anti-fingerprint (AF) coatings to maintain optical clarity. Multi-functional touch areas are also combining standard display interfaces with integrated capacitive touch buttons to enhance aesthetics.
Technical answers directly from our engineering team regarding design, customization, lead times, and manufacturing processes.
Frame fitting (or air bonding) uses double-sided tape along the outer border to attach the touch panel to the LCD screen. This leaves a small air gap in the center, which can result in interior reflections and condensation in humid environments. Optical bonding (LOCA/OCA) uses a transparent resin or adhesive tape to fill the entire gap between the touch sensor and the display. This significantly improves contrast, eliminates internal glare, increases mechanical durability, and prevents dust or moisture ingress.
Yes. By utilizing advanced controller ICs from suppliers like EETI, Ilitek, and Cypress, we customize the controller firmware to detect capacitive changes under varied environments. We can calibrate the panels to support multi-touch operation when using industrial work gloves, or implement water rejection settings that prevent phantom touches from moisture droplets on the glass surface.
Our manufacturing facility is fully certified under ISO 9001 and ISO 14001. All materials and finished assemblies comply with international environmental and health guidelines, including RoHS and REACH, ensuring ease of importation and compliance across North America, Europe, and Asia-Pacific markets.
Because custom touch panels require dedicated tooling and engineering configuration (such as custom masks for printing, FPC design, and controller board programming), we typically request an initial MOQ of 500 to 1,000 units depending on the screen size. We can, however, provide low-volume prototype builds (typically 10-50 units) for initial engineering evaluation and system validation.
Yes. We offer Anti-Glare (AG) treatment to diffuse light reflection, Anti-Reflective (AR) coating to maximize light transmission and improve outdoor visibility, and Anti-Fingerprint/Anti-Smudge (AF) chemical coatings to reduce oily residue from regular skin contact. These treatments can be combined to match your precise application environment.
Standard OEM samples are processed in 2-3 weeks. Custom ODM samples requiring custom FPC tooling or cover glass profiles take about 3-4 weeks. Once sample testing is approved, bulk production typically ranges from 4 to 6 weeks depending on volume and supply chain availability. We utilize major logistics providers to deliver globally via air and sea freight.
Discover our comprehensive collection of capacitive and resistive touch panels. Contact our engineering team for custom glass, layouts, and controller options.
Xiangrui Optoelectronics
