Enterprise Manufacturing Authority
High-Durability Silicone Rubber Keypads & Integrated HMI Assemblies
TAVO Electronic Information Technology Co., Ltd. was founded in 1990, concentrating for over 30 years on the specialized processing, research, and precision manufacturing of membrane switches, membrane keypads, and graphic overlays. Flexible copper FPC switches, LED backlit panels, and conductive silicone rubber keypads with rigid backers have evolved into our core competencies.
Our custom human-machine interfaces are widely specified across global industrial control, household appliances, telecommunications, medical equipment, and high-precision instruments. Operating strictly under an ISO 9001 quality management framework, TAVO applies a customer-centered, integrity-based engineering principle prioritizing superior tactile quality, rapid turnaround, and competitive cost control.
Since our establishment, our production capacity and international market recognition have continuously expanded. With nearly a decade of close technical cooperation and supply relationships across the United States, Germany, and broader European markets, our engineered interfaces have been deployed in national rail transit locomotive control, the Three Gorges hydro project, aerospace systems, and major government infrastructure initiatives.
IP65 Ingress Protection Waterproof, chemical-resistant elastomer molding engineered for harsh washdown and outdoor environments.
1M+ Actuation Life Precision conductive carbon pills and stainless tactile metal domes tested for extended actuation durability.
ISO 9001 Certified Comprehensive 100% electrical test, computerized circuit analysis, and environmental chamber verification.
Product Showcase
Featured Silicone Rubber Keypads & Hybrid Panels
Precision Membrane Keypad & Keyboard Supporting CIF, DDP and DDU
Waterproof Microwave Oven Flat Touch Membrane Keypad Switch Panel
Custom Waterproof Silicon Membrane Switch Panel with Graphic Overlay
Silicone Rubber Push Button Keypad with Flexible Silver Ink PET Circuit
Custom Polyester Waterproof HMI Button Membrane Switch with Clear Window
Custom Silicone Rubber Keyboard with Metal Dome Tactile Buttons (IP65)
Waterproof Conductive Silicone Rubber Keypad Button with Flexible Circuit
Custom Silicone Rubber Keypad with Clear Epoxy Dripping Surface
Industrial Equipment Membrane Switch with Molded Rubber Keypad Layer
Custom Silicone Rubber Keypad with OCA Optical Bonding for LCD Integration
Customized Dimension Silicone Rubber Keypad with Low-Resistance Carbon Pill
Quality Management & Laboratory Testing
Certified Quality Control & In-House Laboratory
Following ISO 9001 standards, our internal reliability laboratory subjects every batch of silicone rubber keypads and membrane circuits to rigorous mechanical, electrical, and environmental testing before release.
Computer Tester
Automated circuit verification testing for 100% loop resistance, open/short detection, and insulation integrity.
Button Life Cycle Test Unit
Repetitive mechanical actuation tester validating tactile feedback and lifespan exceeding 1,000,000 cycles.
Humid & Temp Tester
Programmable thermal shock and high humidity chamber testing operation from -40°C up to +85°C.
Xenon Lamp Aging Chamber
Accelerated ultraviolet weathering and sunlight simulation evaluating color fastness and elastomer durability.
Auto Salt Fog Chamber
Corrosive atmosphere testing verifying surface finishes, silicone elasticity, and contact terminal resistance.
Drawing Design & DFM
Experienced CAD engineering review transforming client 2D/3D models into optimized tooling schematics.
Computer CAM Processing
High-resolution phototool plotting and precision screen film preparation for tight color alignment.
Screen & Graphic Printing
Automated cleanroom printing stations delivering uniform conductive inks and Pantone color graphics.
Precision Laser Cutting
Non-tooling CNC laser cutting units for rapid prototyping, complex outlines, and tight-tolerance cutouts.
Cleanroom Lamination
Dust-free assembly integrating silicone keypads, adhesive spacers, tactile domes, and backing plates.
Optical Inspection Station
Dimensional, cosmetic, and tactile stroke verification under high-definition optical magnification.
Production Base
Modernized manufacturing floor housing high-speed molding presses, curing ovens, and packing lines.