Our premier lineup of optically bonded capacitive touch interfaces and ruggedized resistive screens. Optimized for wide-temperature operational reliability and IP65 dust and water protection.
In modern industrial automation, medical devices, and smart interface ecosystems, the human-machine interface (HMI) has shifted from simple mechanical switches to complex, responsive touch-based computing systems. As search intent transitions from simple product procurement queries to high-level engineering and solutions-based sourcing, buyers prioritize long-term component availability, noise-immune controller IC configurations, and optical clarity under direct sunlight.
Standard consumer-grade touchscreens quickly fail under environmental stresses like chemical exposure, electromagnetic noise (EMI), and ambient temperature fluctuations. Consequently, the demand for industrial-grade Projected Capacitive (PCAP) and durable Resistive Touch technologies has escalated. Enterprise buyers seek systems capable of continuous operation in dust-laden or wet settings, rendering features like IP65 waterproofing and specialized optical bonding critical to the longevity of touch computers.
By filling the air gap between the touchscreen panel and the LCD panel with refractive-index-matched Liquid Optical Clear Adhesive (LOCA) or sheet-type OCA, our modules completely prevent internal condensation, reduce display glare by up to 90%, and dramatically enhance structural shock resistance.
Equipped with industry-standard touch controller ICs, our touch panels support multi-point inputs (up to 10 points) through glove barriers and in wet environments. Advanced firmware filtering algorithms block electromagnetic noise emitted by adjacent high-frequency components.
Designed with AG (Anti-Glare), AR (Anti-Reflective), and AF (Anti-Fingerprint) coatings, our cover glasses carry a standard Mohs hardness rating of 7H+. This keeps the displays legible, easy to sanitize, and free from micro-scratches in sterile medical clinical workflows or heavy mining panels.
Procuring capacitive and resistive touch panels directly from a specialized factory in Guangzhou, China, offers distinct competitive advantages for global OEMs and system integrators. By unifying cover glass tempering, ITO sensor patterning, FPC design, and LCD optical bonding in a single facility, we eliminate middle-tier logistics margins and improve manufacturing turnaround times.
Guangzhou Xiangrui Optoelectronics Technology Co., Ltd. capitalizes on regional supply chain density. We source optical adhesives and specialized controller chips locally, allowing us to implement fast custom modifications. In our Class 100 and Class 1000 dust-free zones, engineers test the optical alignment of every touch stack, ensuring that incoming LCD panels and finished capacitive grids achieve optical parity before export.
This integration supports low MOQ custom options, enabling custom cover glass shapes, silk-printed custom branding, and custom-tuned tail (FPC) orientations. This versatility allows integration into complex housings without compromising environmental sealing.
Founded in 2010 in Guangzhou, China, we are an established enterprise committed to the research, development, production, and distribution of resistive touch panels, capacitive touch panels, cover glass, and comprehensive module optical bonding products.
Operating from a specialized modern factory, our facility is equipped with Class 100, Class 1000, and Class 10000 dust-free cleanrooms that meet the clean-air requirements for sensitive optical laminations. Holding both ISO 9001:2015 and ISO 14001:2015 certifications, we apply strict quality assurance checks from the raw glass input to final packaging.
Our custom touch engineering solutions are relied upon globally in fields such as industrial control interfaces, complex medical systems, smart home controllers, marine instrumentation, outdoor digital signage, and biometric payment scanners. In 2022, the Guangdong provincial government awarded us the title of "High-Tech Enterprise", validating our portfolio of over 30 proprietary utility and invention patents.
To support global application demands, our engineering department designs tailored solutions across key verticals:
Every batch of capacitive and resistive touch panels manufactured at our Guangzhou plant undergoes rigorous physical and electrical validation tests prior to dispatch. By establishing these checkpoints, we ensure compliance with international industrial standards.
Components are tested inside environmental chambers under continuous high humidity (90% RH at 60°C) and cyclic temperature shifts (-30°C to +80°C) to prevent delamination or ITO degradation in outdoor environments.
Controllers undergo electro-static discharge (ESD) tests to verify protection against air discharges up to 15KV, preserving system stability near heavy machinery or high-voltage equipment.
Our custom cover glasses undergo impact resistance testing using steel-ball drop tests to comply with international IK07 and IK08 impact ratings, ensuring protection in unsupervised public kiosks.
Explore our additional range of custom sizes and configurations. These models are engineered to match standard mounting brackets and integrate with various operating systems.
Xiangrui Optoelectronics