Engineering Heritage Since 1990

Company Profile

Discover TAVO Electronic Information Technology Co., Ltd. — an ISO 9001 certified global leader in custom membrane switch, keypad, graphic overlay, and flexible FPC manufacturing.

Enterprise Overview

Over Three Decades of Manufacturing Integrity

TAVO Electronic Information Technology Co., Ltd. was founded in 1990, dedicated exclusively to the research, development, and precision manufacturing of membrane switches, membrane keypads, and graphic overlays. Over the past three decades, flexible copper FPC membrane switches, LED backlit membrane switches, and switches with rigid liners have become our core competitive product lines.

Our human-machine interface (HMI) solutions are deployed globally across demanding sectors including industrial control automation, medical diagnostic equipment, household appliances, and precision analytical apparatus. Guided by customer-centric principles, high responsiveness, and rigorous quality standards, we operate strictly under the ISO 9001 quality management system.

Verified Participation in National Critical Infrastructure & Global OEM Engineering: High-speed railway locomotive control systems, Three Gorges hydropower projects, and aerospace equipment.

With nearly ten years of deep technical collaboration with partners in Germany, the United States, and across Western Europe, TAVO products have consistently met strict Western regulatory frameworks and environmental standards.

TAVO Electronic Information Technology Co., Ltd. modern production workshop
Langfang & Huizhou Manufacturing Hubs Full in-house process chain operating under certified ISO 9001 standards.
1990Founded
2,219m²Floor Space
111Trained Staff
8M+Annual Capacity
Operational Footprint

Modern Manufacturing & Assembly Facilities

End-to-end internal capabilities: raw material preparation, screen and digital printing, laser cutting, embossing, cleanroom assembly, and comprehensive electrical testing.

Screen and digital printing workshop for membrane overlays
Precision Printing Lines High-accuracy semi-automatic screen printers and digital UV flatbeds for micro-registration.
Laser cutting and key embossing department
Embossing & Laser Cutting Programmable laser die-cutting systems ensuring tight exterior and window tolerances.
Inspection station for tactile switch components
Tactile & Dome Placement Station Controlled environments for clean placement of stainless metal domes and spacer matrices.
Membrane keypad curing and lamination machinery
Thermal Curing & Lamination Multi-layer pressure-sensitive adhesive bonding with air-vent stabilization.
Cleanroom assembly workshop
Assembly & Final Packaging Anti-static ESD protection and final optical inspections prior to global export.
Engineering CAD drawing and DFM workstation
CAD Engineering & DFM Review Dedicated team converting customer concepts into production-ready specifications.
Reliability & Verification Lab

Certified In-House Inspection & Test Equipment

Our internal quality control protocol subjects materials, switches, and finished modules to rigorous simulation across mechanical durability, climate variation, and chemical exposure.

Computer Tester for Membrane Switch Continuity

Computer Tester

Performs 100% automated electrical checks verifying open/short circuits, loop resistance, loop insulation, and contact bounce time on all production runs.

Button Life Cycle Test Unit

Button Life Cycle Test Unit

Simulates continuous key actuations up to millions of cycles under specified gram forces to validate tactile feedback retention and contact integrity.

Humid and Temp Programmable Tester

Humid & Temp Programmable Tester

Evaluates adhesive bonding, dielectric performance, and material stability under extreme thermal cycling from -40°C to +85°C and elevated humidity.

Programmable Xenon Lamp Aging Test Chamber

Programmable Xenon Lamp Aging Test Chamber

Accelerates ultraviolet exposure and weather aging to verify ink adhesion, color stability (Delta E), and overlay scratch resistance for outdoor applications.

Auto Salt Fog Chamber

Auto Salt Fog Chamber

Assesses corrosion resistance on metallic backers, connector pins, plating surfaces, and sealed perimeters under continuous saline mist conditions.

Computer Controlled Inspection & Drawing System

CAD/CAM Inspection Station

High-resolution digital optical comparators verifying layer alignment, tail exit tolerances, and graphic dimensional registration against customer Gerber data.

Verified Technical Capability

Manufacturing Benchmarks & Quality Parameters

Onsite assessed data verified by third-party certification authorities, documenting our capacity to fulfill strict international OEM procurement requirements.

Factory Scale & Production Capacity

  • Total Verified Floorspace2,219 m²
  • Total Onsite Workforce111 Certified Specialists
  • QA / QC Dedicated Inspectors15 In-House Inspectors
  • R&D Design Engineers17 Experienced Engineers
  • Production Machining Fleet50+ Processing Units
  • Annual Output Capacity> 8,000,000 Pieces
  • Quality Management SystemISO 9001:2015 Registered

Global Market Coverage & Service Profile

  • Export Experience10+ Years Direct OEM Export
  • North American Sourcing Share20% (USA, Canada, Mexico)
  • Western European Share15% (Germany, France, Italy, UK)
  • Eastern Europe & Middle East15% (Turkey, Israel, Poland, etc.)
  • Export Terms SupportedFOB, CFR, CIF, EXW, DDP
  • Supported Payment MethodsT/T, L/C, International Wire
  • Average Inquiry Turnaround≤ 4 Hours (Engineering Response)

Ready to Collaborate with a Proven HMI Manufacturer?

Whether you require rapid prototyping, DFM review for an existing membrane keypad, or high-volume series production, TAVO Electronic Information Technology Co., Ltd. is ready to support your project engineering.

Inquire Now