Explore our industrial-grade, wide-temperature capacitive and resistive touch panel solutions customized for critical global operations.
Founded in 2010 and located in the high-tech manufacturing corridor of Guangzhou, China, we are a leading designer and manufacturer specializing in high-performance resistive touch panels, projected capacitive (PCAP) touch screens, chemically strengthened cover glass, and state-of-the-art optical and frame bonding solutions.
Over the past decade, we have established ourselves as a benchmark provider of OEM and ODM services, catering to demanding industries globally. Our strict manufacturing environment and advanced testing processes ensure that our products perform flawlessly in harsh conditions, from high-temperature outdoor environments to dust-heavy industrial factories.
Equipped with class 100, class 1000, and class 10000 dust-free workshops, we meet the absolute highest standards required for optical bonding and touch sensitivity configuration, keeping our clients ahead in a competitive market.
An in-depth look into the optical, electrical, and structural specifications that define high-quality human-machine interfaces.
For high-traffic operations, our 19" Projected Capacitive (PCAP) screens offer multi-touch, glove compatibility, and extreme durability. For localized, single-touch environments subject to severe electrical noise, we supply rugged 5-wire analog resistive screens tailored to your specific controller configurations.
We leverage advanced optical bonding (LOCA/OCA) to eliminate the air gap between the LCD panel and the cover glass. This dramatically reduces reflection, enhances contrast by up to 400%, improves impact shock absorption, and prevents internal condensation in high-humidity zones.
All industrial-grade assemblies feature options for custom cover lenses designed to pass IK08 impact testing and achieve full front-panel IP65 dust- and waterproof standards. This is essential for clean-in-place (CIP) medical facilities and chemical-heavy processing plants.
The modern industrial floor has transitioned from push-button control panels to sophisticated, interactive display hubs. The 19 inch touch screen has emerged as the definitive form factor for complex HMI layouts, SCADA systems, and high-density telemetry displays. Its visual layout offers the optimal screen real estate to show process flows, sensor grids, and system controls concurrently, without forcing operators to dig through nested menus.
As an industry-leading manufacturer, Guangzhou Xiangrui Optoelectronics utilizes advanced sensor design and custom firmware tuning (via industry-standard IC controllers like EETI, Ilitek, and Goodix) to achieve extreme touch fidelity. This allows for precise calibration, allowing the panels to filter out water droplets, reject sweat-film interference, and function perfectly under heavy rubber or leather gloves.
Unmatched cost control, raw material access, and scaling capabilities that protect your production schedules.
Operating a 3,000 square meter factory in the industrial ecosystem of Guangzhou enables us to benefit from the highest concentration of glass, sensor, and circuit board components globally. This localized proximity translates to shorter raw material lead times, reduced shipping overheads, and competitive pricing for customized designs.
Our cleanrooms run multi-stage inspections, including automated optical inspection (AOI), environmental chamber baking, and high-frequency noise testing to guarantee a lower failure-in-field rate than the industry average.
By controlling everything from the CNC cover glass cutting and chemical tempering to the final optical assembly, we can customize parameters such as cover lens thickness (up to 6mm), anti-glare etching, and print borders without outsourcing delays.
We build relationships on transparency, engineering support, and certified reliability.
Our operations are certified under ISO 9001 and ISO 14001 quality and environmental management standards. Every 19 inch touch screen we manufacture complies with RoHS, REACH, CE, and FCC, ensuring zero-friction integration into European, North American, and Asian OEM systems.
Under the direct leadership of our R&D department, we have repeatedly obtained utility model and invention patents. Named a high-tech enterprise in Guangdong Province in 2022, we regularly update our firmware profiles to remain compatible with evolving OS platforms (Windows, Linux, Android, QNX).
We understand that industrial and medical product cycles span 5 to 10 years. Unlike consumer display manufacturers who sunset products within 18 months, we offer strict BOM control and component longevity, ensuring form-fit-function replacements over the entire lifecycle of your equipment.
Our 19" display assemblies are configured to endure extreme ambient stress across diverse market sectors.
Compatible with standard cleaning solvents, hydrogen peroxide sterilization, and surgical latex gloves. Our high-resolution optical bonding provides clarity under bright clinical lighting.
Features thick cover glass configurations (up to 6mm) to withstand flying metal debris, high vibrations, and heavy impact without registering ghost touches or fracturing.
Equipped with thermal-shock testing and specialized UV-cutoff filters to prevent display yellowing, combined with anti-reflective treatment for high sun readability.
Select from our extended catalog of customizable configurations to match your exact performance requirements.
Answers to crucial technical and logistics questions to assist you in making informed design and procurement choices.
Xiangrui Optoelectronics
