The global shift toward Human-Machine Interfaces (HMI) demands highly custom multi-touch panels designed to survive extreme environments, meet strict medical approvals, and operate under heavy electromagnetic interference.
Industrial procurement departments face high risk when sourcing touchscreens. Off-the-shelf panels fail to meet requirements for optical bonding, mechanical sizing, cover glass thickness, or custom controller firmware. Our research shows that over 74% of industrial projects require customized display integration, ranging from specialized 1.54-inch wearables to 15.6-inch multi-point human-machine interfaces.
Key custom sourcing requirements for global projects include:
Founded in 2010 and located in Guangzhou, China, Guangzhou Xiangrui Optoelectronics Technology Co., Ltd. is a dedicated manufacturer in the research, development, production, and custom assembly of resistive touch panels, capacitive touch panels, cover glass, and module optical bonding products.
With cleanroom production facilities and a comprehensive engineering department, we offer reliable OEM and ODM support. Our processes comply with ISO 9001:2015 Quality Management and ISO 14001:2015 Environmental Management standards, ensuring that raw material selection, optical lamination, and final testing meet global reliability benchmarks.
We manufacture capacitive and resistive screens tailored to the specific regulatory and physical challenges of different industries.
In factory environments, machines generate electromagnetic noise. Our custom capacitive screens utilize industrial controller ICs (EETI or Ilitek) with noise filtering, supporting operation with thick work gloves and water droplets on the surface.
Medical equipment requires clear readability and resistance to chemical disinfectants. Our cover glass designs support flush-mount integration, preventing dirt accumulation and resisting frequent wipe-downs with isopropyl alcohol.
For home and retail environments, visual integration is key. We offer multi-point capacitive interfaces, custom edge styling, and optical bonding to enhance color contrast and eliminate parallax error.
Biometric checkout and payment stations require high light transmission. Our touch interfaces are engineered to optimize infrared and optical scanning paths, enabling reliable biometric palm and fingerprint reading.
Outdoor kiosks face UV rays, rain, and impacts. We provide custom touch modules with integrated UV-blocking films, anti-reflective properties, thermal expansion joints, and IK08+ impact protection.
Deciding between optical bonding and air bonding is critical to display durability, outdoor readability, and cost control.
Optical bonding fills the air gap between the touchscreen sensor and the LCD panel using an optically clear adhesive (OCA) or liquid optically clear resin (OCR). This offers several technical advantages:
Frame fitting bonds the outer border of the touchscreen to the display frame using high-strength double-sided adhesive tape. This option provides:
Maintaining strict cleanliness and process control is essential to prevent microscopic particles from causing touch inaccuracies or visual defects.
Our manufacturing facility features dedicated cleanroom workshops with strict airflow controls to prevent contamination:
Our commitment to quality is backed by ISO 9001 and ISO 14001 certifications. Our engineering and manufacturing processes are designed to meet requirements for industrial, medical, and commercial environments.
Detailed answers to common engineering and sourcing questions about custom multi-touch screens.
Since our establishment in 2010, Guangzhou Xiangrui Optoelectronics Technology Co., Ltd. has developed custom touchscreen solutions for various industrial applications. Our cleanroom facilities (Class 100, Class 1,000, and Class 10,000) allow us to handle complex optical laminations and assembly tasks.
Our product portfolio includes custom resistive and capacitive touch modules, specialty cover glass, and display bonding. These solutions are used globally in medical devices, industrial control terminals, home appliances, and payment kiosks.
Xiangrui Optoelectronics
