Company Profile & Manufacturing Capabilities
10,000㎡ vertically integrated production floor, ISO compliant workflows, and precision reliability testing for global industrial, medical, and appliance OEMs.
Engineering Excellence in Custom HMI Keypads
Dongguan AXRU Electronics Co., Ltd. is a specialized Chinese manufacturer of high-reliability membrane switches, capacitive touch interfaces, graphic overlays, IMD panels, and custom silicone rubber keypads.
Operating from a 10,000㎡ self-managed manufacturing campus in Dongguan, our team of 121 skilled technicians and engineers delivers turnkey interface solutions from initial DFM analysis and precision screen printing to automated circuit placement, die-cutting, and 100% functional validation.
With more than 12 years of specialized engineering experience and verified on-site by Intertek, we ensure every production run meets tight dimensional tolerances, environmental sealing requirements up to IP67, and rigorous tactile lifecycle standards.
Integrated Workshops & Assembly Lines
Inside our Dongguan facility, critical processes are strictly controlled in-house to protect customer IP, maintain traceability, and minimize production lead times.
Membrane Assembly Bay
High-throughput clean assembly floor dedicated to multi-layer alignment and tactile dome placement.
Precision Screen Printing
Micro-registration printers for graphic overlays, selective textures, and conductive silver ink traces.
Multi-Layer Lamination
Bubble-free adhesive bonding with perimeter water-proofing gaskets and spacer components.
Tunnel Curing & Drying
Regulated temperature baking ovens to stabilize conductive silver/carbon traces against cracking.
Component Integration
SMD LED mounting, metal dome positioning, and flexible tail bonding with anti-static safeguards.
Precision Die Cutting
Tight-tolerance steel rule cutting for contour shapes, clear display windows, and internal cutouts.
Raw Material Logistics
Climate-controlled warehousing for certified Autotype PET, polycarbonate film, and 3M transfer adhesives.
Packing & Dispatch
ESD protective wrapping, vacuum sealing, and moisture-resistant packaging tailored for worldwide freight.
In-House Reliability Testing & Tooling Center
To assure long-term reliability in severe operating environments, our laboratory subjects every batch to functional, mechanical, environmental, and chemical stress tests.
100% Inspection Rig
Automated electrical check verifying pinout mapping, contact resistance, open/short circuits, and LED operation.
Tensile Testing Machine
Quantifies adhesive peel strength and connector tail pull resistance to prevent delamination during field use.
Ink Abrasion Tester
Alcohol, solvent, and dry rub friction testing validating the wear resistance of sub-surface printed legends.
Key Life Tester
Repetitive cyclic actuation (1,000,000+ presses) proving fatigue strength of stainless steel metal domes.
Force & Displacement Tester
Calculates actuation force, return curve, and tactile click ratio to ensure consistent operator feedback.
Temp. & Humidity Chamber
Thermal cycling and damp heat endurance (-40°C to +85°C) to qualify IP65/IP67 perimeter adhesive seals.
UV Yellowing Tester
Accelerated solar and ultraviolet light chamber ensuring graphic color stability and window clarity over time.
Rapid Prototyping System
Toolless CNC cutting for engineering samples and rapid revisions before steel hard-tooling commitment.
Flatbed Die Cutter
Heavy-duty hydraulic press for high-speed cutting of tough polycarbonate and thick adhesive laminates.
Why International OEMs Rely on AXRU Electronics
Our operational management adheres strictly to international industrial standards, ensuring total traceability and accountability for overseas procurement teams.
Verified Production Standards
Assessed on-site by Intertek. Every stage—from artwork conversion to silver conductor printing—follows standard operating procedures with recorded traceability.
Direct Engineering Support
Communicate directly with experienced DFM project engineers. We review layer stack-up, connector pitch, ESD shielding, and tactile actuation curves within 24 hours.
Full In-House Processing
By keeping artwork, printing, embossing, laser cutting, lamination, and reliability testing under one roof, we eliminate supplier handoff delays and ensure zero IP leaks.
Ready to Validate Your Custom Keypad or HMI Project?
Send your drawings, specifications, or sample requirements directly to Dongguan AXRU Electronics Co., Ltd. at [email protected].