Explore our specialized range of high-performance capacitive and resistive touch panels engineered for rugged reliability, optical excellence, and precision control.
Modern B2B enterprise procurement officers face demanding architectural challenges when specifying OEM large touchscreens. Touch interfaces are no longer mere display additions; they are the primary user interface linking proprietary enterprise software to physical operations. Industry segments ranging from medical diagnostic interfaces to heavy manufacturing terminals require high durability, EMI/EMC compliance, and long lifecycle support.
When evaluating display platforms, supply chain operations prioritize Total Cost of Ownership (TCO), product lifecycle consistency (ensuring display modules are not discontinued mid-project), and optical performance under ambient glare. As the reliance on automated systems surges globally, selecting an OEM supplier capable of balancing advanced technological parameters with strict global compliance standards is vital for project viability.
Founded in 2010 and located in Guangzhou, China, we are a company dedicated to the research and development, production, sales, and service of resistive touch panels, capacitive touch panels, cover glass, and module bonding products. We provide customized production of various touch screens, as well as OEM and ODM services. Our company has obtained the ISO 9001 and ISO 14001 certificates. Our products are widely used in fields such as industrial control, medical equipment, home appliances, smart home, outdoor products, and palm print recognition payment systems.
Our state-of-the-art manufacturing facility is engineered for high-precision optical alignment and pristine lamination. We run a dedicated cleanroom system, including Class 100, Class 1000, and Class 10000 dust-free zones, ensuring our products maintain high transmissive clarity and zero dust contamination.
The total plant area of the company is about 3000 square meters, set up R&D department, production department, Marketing Department, quality department, Finance department, Purchasing department, Human resources Department and other departments, it is equipped with a class 100, class 1000, class 10000 dust-free workshop to meet the dust-free level requirements for different production processes.
Delivering high-durability interactive components designed to excel in challenging environments and key market sectors.
Heavy manufacturing floors require resilience against high physical impacts, dust settling, grease, and vibrating machinery. Our wide-temperature industrial-grade resistive and capacitive touch panels offer IP65 protection, noise filtering (EMC support), and thick cover glass configurations to guarantee continuous HMI reliability in extreme environments.
Medical monitors demand precise inputs and resistance to harsh sanitizing chemicals. Our capacitive touch sensors support glove input and multi-touch control, working reliably when exposed to saline solutions or moisture. They carry full optical bonding to optimize visual clarity on high-resolution diagnostic displays.
Uncontrolled public terminals deal with constant physical force and shifting outdoor lighting. Utilizing UV-filtering laminations, anti-glare (AG) etchings, and up to 10mm chemically strengthened cover glass (IK10), our custom OEM large touchscreens prevent solar yellowing, reduce glare, and resist vandalism.
Choosing the right touch technology directly impacts your HMI performance, optical layout, and operational lifetime.
| Feature Parameter | Projected Capacitive (PCAP) | Analog Resistive (5-Wire / 8-Wire) | Optically Bonded Modules |
|---|---|---|---|
| Touch Point Capacity | Multi-Touch (up to 10 points concurrently) | Single-touch or dual touch options | Independent of sensor (determined by sensor layer) |
| Optical Transmittance | > 88% (clarity improves with optical bonding) | 78% - 82% (typically matte finish) | > 92% (minimizes internal light reflection) |
| Moisture Tolerance | Advanced firmware ignores stray droplets | Unaffected by surface moisture | Complete condensation protection within optical stack |
| Input Mediums | Bare finger, thin conductive gloves, active stylus | Any input object (glove, plastic pen, finger) | Protected against internal physical degradation |
| Typical Applications | Smart home, high-end medical, public retail kiosks | Industrial control, field operations, legacy systems | Outdoor monitors, sunlight-readable systems |
At Guangzhou Xiangrui Optoelectronics, we offer custom-tailored solutions for both technologies. Our Projected Capacitive screens utilize leading controller IC chipsets (such as EETI, Ilitek, and Sis) to ensure high noise immunity. Our Resistive panels are built with premium-grade ITO film substrates to prevent early degradation and ensure long-term mechanical durability.
Our long-term development roadmap focuses on optimizing user interface design, visual performance, and durability.
To meet strict impact resistance standards, we are refining sensor controllers to support smooth capacitive touch detection through cover glass up to 15mm thick. This is ideal for secure payment points and explosion-proof equipment.
By bonding the sensor directly to the LCD panel, we remove the internal air gap. This reduces ambient reflection by 90%, increases structural strength, and prevents internal condensation in high-humidity areas.
Integrating chemically etched Anti-Glare (AG) surfaces with hydrophobic and oil-repellent (AF) coatings. This keeps screens readable under bright sunlight and makes clean-up easy.
Upgrading our FPC routing designs to include integrated shielding layers. This protects the screen from electromagnetic interference (EMI) caused by heavy machinery and motors.
Guangzhou Xiangrui Optoelectronics Technology Co., Ltd. operates with a core focus on reputation, customer-first service, quality satisfaction, on-time delivery, and win-win partnerships. We work closely with leading global brands to support long-term production and project requirements.
Our production facility is certified to ISO9001 and ISO14001 standards. Every assembly phase, from raw materials to final packaging, follows strict quality checkpoints to meet global standards.
Led by our specialized R&D department, we continuously develop new utility and invention patents. In 2022, we were officially recognized as a "High-Tech Enterprise" in Guangdong Province, validating our commitment to engineering advancement and product development.
Explore our high-durability screens featuring advanced optical bonding, wide-temperature support, and IP65-rated front panels.
Supporting international B2B supply chains with end-to-end certification, flexible shipping methods, and custom engineering support.
Our entire design catalog complies with international standard guidelines. We maintain complete environmental records and materials traceability to ensure compliance with global standards.
ISO 9001:2015 | ISO 14001:2015 | RoHS | CEOur local engineering team supports your custom design needs, including modifications to FPC cable routing, driver chip configurations, bezel alignments, and chemically strengthened cover glass coatings.
Custom Tailored Cover Glass & FPCWe keep critical raw materials in stock to protect your production line from market shortages, offering reliable component availability over project lifecycles ranging from 5 to 10 years.
Stable Lifecycle SupportFind answers to common technical, manufacturing, and configuration questions about our industrial display systems.
Xiangrui Optoelectronics
