OEM Keypad Custom OEM/ODM Membrane Keypad Engineering & Manufacturing
TAVO Electronic Information Technology Co., Ltd. was founded in 1990, dedicated exclusively to the research, design, and precision manufacturing of membrane switches, membrane keypads, and graphic overlays. Over three decades of domain expertise allows us to provide global equipment manufacturers with high-reliability HMI interfaces capable of withstanding extreme environmental demands.
Our core capabilities span flexible printed copper (FPC) membrane switches, integrated LED illuminated keypads, silicone-enhanced assemblies, and robust mechanical backer panels. Operating strictly under ISO 9001:2015 quality management, we deliver complete in-house control from initial CAD/CAM layout and laser precision processing to 100% finished electrical testing.
30+ Years Experience (Since 1990) ISO 9001 Certified Factory 100% Circuit Tested Direct OEM/ODM Supply
Featured Membrane Keypad Assemblies
Engineered to your mechanical drawings, tactile actuation force, and IP sealing standards.
OEM Keypad 
FPC Circuit FPC Membrane Switch Keypad with Integrated SMT LEDs
Fast Prototyping High-Precision Digital Printed Membrane Keypad Prototype
Tactile Feel Hot Embossed Tactile Membrane Keypad (PET / PC)
IP67 Waterproof Waterproof Polyester Membrane Switch On/Off Panel
Instrumentation High-Reliability FPC Keypad for Test & Measurement
Anti-Dust Anti-Dust & Moisture-Proof Silver Circuit Control Keypad
Telecom Grade Custom Waterproof Membrane Keypad for Telecommunications
Industrial UI Flat Flexible Graphic Overlay & Keypad Assembly
Manufacturing Expertise
Precision In-House Processing Since 1990
TAVO controls 100% of critical manufacturing steps within our facility to maintain the highest quality, registration accuracy, and rapid turnaround for overseas OEM buyers.
01. Engineering & Drawing Design
Comprehensive DFM analysis, circuit schematics, layer stack-up configuration, and color verification.
02. CAM Workstation & Tooling
High-resolution film output, screen fabrication, and precision CNC steel tooling setup.
03. Screen & UV Digital Printing
Multi-color graphic overlays, conductive silver circuits, and carbon protective overcoats.
04. Hot Embossing & Laser Die-Cutting
Uniform key travel tactile forming, optical window die-cuts, and precise edge cutting.
05. Cleanroom Assembly & Lamination
Stainless metal dome placement, LED insertion, spacer alignment, and pressure lamination.
06. 100% QA Inspection & Packing
Visual inspection, dimensional checks, anti-static packaging, and reliable international logistics.
Quality Assurance
In-House Reliability Testing Laboratory
Every batch undergoes exhaustive electrical, mechanical, and climatic verification in compliance with ISO 9001 guidelines to prevent field malfunctions.
Proven International Track Record
With near 10 years of intensive technical cooperation experience serving equipment makers in the United States, Germany, and across Europe, TAVO has proudly supplied high-reliability interface solutions for high-speed railway locomotive control systems, the Three Gorges energy initiative, aerospace equipment, and critical state-level projects. Our direct engineering support ensures smooth communication and precise realization of your OEM/ODM specifications.