Explore our engineering-focused tactile and touch solutions, designed for heavy industrial use, medical reliability, and high-performance smart control boards.
In the modern era of industrial automation and smart electronics, physical mechanical switches are rapidly giving way to solid-state electric touch buttons and capacitive panel interfaces. These integrated control systems represent the gold standard in terms of lifespan, environmental sealing, and design flexibility.
Founded in 2010 and based in Guangzhou, China, Guangzhou Xiangrui Optoelectronics Technology Co., Ltd. has established itself at the forefront of this industrial transition. Over the past decade, we have consolidated our position as a premier developer and OEM/ODM manufacturer of high-performance resistive touch panels, capacitive touch screens, custom cover glass, and complete optical bonding solutions.
Our commitment to material science, robust environmental protection (up to IP65, IP68, and IK10 ratings), and seamless controller integration enables us to support global manufacturers across medical, military, aerospace, marine, automotive, and heavy-duty industrial control sectors.
A statistical glance at our production footprint, technological leadership, and global reach.
The performance and longevity of an electric touch button or capacitive screen are highly dependent on the environment in which they are assembled. Even sub-micron dust particles can lead to sensor malfunction, localized electric fields, or optical delamination.
To eliminate these risks, our facility houses specialized cleanrooms matching Class 100, Class 1,000, and Class 10,000 dust-free standards:
This rigorous infrastructure setup allows Guangzhou Xiangrui to guarantee optical clarity (>92% light transmission) and exceptional reliability, even under the harshest environmental constraints.
How our electric touch buttons and panels solve critical operating challenges in real-world scenarios.
Medical equipment demands absolute sanitation. Our touch panels feature chemical resistance to aggressive disinfectants and support gloved-hand operation, complying with strict healthcare hygiene protocols.
Designed to withstand severe vibrations, dust, oils, and electromagnetic interference (EMI). Our resistive and capacitive panels provide precise inputs in fabrication lines and power generation stations.
Equipped with high-brightness optical bonding and Anti-Glare (AG), Anti-Reflective (AR), and UV-cut film treatments. Excellent readability and water drop rejection for outdoor public spaces.
Choosing the right sensor structure and assembly process is critical for achieving optimal thermal, optical, and mechanical performance.
For applications where cost-efficiency and stylus/glove input are required under damp conditions, our resistive touch panels provide a resilient touch surface. By utilizing top-grade ITO films and precise dot spacer patterns, they offer long-term endurance without drifting issues.
On the other hand, our projected capacitive (PCAP) touch screens support multi-touch capabilities (up to 10 points) through complex cover glass layers. Our engineering team incorporates specialized controller boards (EETI, Ilitek, Cypress, Goodix) that handle noise reduction, allowing operation with up to 5mm thick protective cover glass, or in the presence of water droplets on the screen surface.
To eliminate the internal air gap between the touch layer and the LCD screen, Guangzhou Xiangrui utilizes optical bonding using premium OCA (Optically Clear Adhesive) or LOCA (Liquid Optically Clear Adhesive). This yields major advantages:
Our commitment to rigorous regulatory compliance ensures smooth integration into your supply chain.
We believe that reliability starts at the molecular level. Guangzhou Xiangrui has implemented highly standardized protocols certified under ISO 9001:2015 (Quality Management System) and ISO 14001:2015 (Environmental Management System). Our entire production line runs on strict ERP tracking systems, detailing traceability from raw glass substrate preparation to final bonding stages.
For international trade and specific industry criteria, our touch solutions comply with:
Additionally, we work closely with local client engineering teams, offering dedicated OEM/ODM design support, customized FPC tail routing, specialized controller firmware tuning, and localized customer support offices across key regions in the Americas and Europe.
Looking ahead at next-generation human-machine interfaces.
Combining tactile response with electric touch interfaces. By utilizing piezo-electric and electrostatic actuators, we aim to deliver realistic button-click sensations on a completely flat glass surface, enhancing safety in automotive and industrial setups.
Implementing permanent physical vapor deposition (PVD) coatings that inherently inhibit bacterial growth and repel finger oils. A major breakthrough for shared medical interfaces, public ticketing machines, and cleanroom HMI controllers.
Developing ultra-thin glass and PET-based capacitive sensors that can conform to contoured dashboard designs. This allows electric touch buttons to be embedded on non-flat surfaces, broadening design possibilities for designers.
Expert answers to critical technical and logistical questions regarding industrial touch sensors and buttons.
Explore our high-sensitivity button arrays and custom optical bonding solutions engineered to order.
Xiangrui Optoelectronics
