Your Custom Membrane Switch Partner
Since 2006
New facility
ISO class cleanroom
Engineers & technicians
Why OEMs Choose JASPER
DFM Support
Our engineers review your membrane switch design for manufacturability: material selection, dome placement, circuit layout, and assembly methods. We catch issues before tooling to reduce revisions and production risk.
Rapid Prototyping
Functional prototypes in 7–10 working days with full screen printing, die-cutting, and assembly. Test fit, feel, backlighting, and circuit performance before committing to production.
ISO-Certified Quality
Certified to ISO 9001:2015 (quality management) and TUV (product safety). Every batch undergoes circuit continuity testing per IPC-SM-840 standards, adhesion checks, and visual inspection in our 2,500 m² Class 100K cleanroom before shipment.
Global Supply Chain
Complete in-house production (screen printing, lamination, die-cutting, and assembly) with reliable delivery to North America, Europe, and Asia-Pacific. All materials are RoHS 2011/65/EU and REACH compliant, sourced from GE, Autotex, DuPont, and 3M.
Our Products
Custom-engineered interface solutions for OEMs. Every product is designed to your specifications, application environment, and performance requirements.
Membrane Switches
Graphic Overlays
Silicone Rubber Keypads
Car Seat Occupancy Sensor
Capacitive Touch Panels
HMI Assembly
Industries We Serve
Medical Devices
Custom membrane switches and sealed keypads for medical device interfaces, designed for sterilization cycles, chemical resistance, and regulatory compliance.
Industrial Control
Rugged membrane keypads and graphic overlays for industrial control panels, built for 24/7 operation, EMI shielding, and harsh factory environments.
Consumer Electronics
Slim-profile capacitive touch panels and backlit membrane switches for consumer electronics, precision printing, LED integration, and premium tactile feel.
Education
Durable membrane switch panels and graphic overlays for education and laboratory equipment, chemical-resistant surfaces with clear, intuitive operator layouts.
Home Appliances
Waterproof membrane switches and control panel overlays for home appliances, rated for humidity, heat exposure, and thousands of daily actuation cycles.
Instrumentation
High-precision membrane keypads and overlay panels for test and measurement instrumentation, fine-pitch circuits, shielded layers, and ESD-safe designs.
Factory & Cleanroom
20 years of export experience. 5,000 m² facility with 2,500 m² Class 100K cleanroom. Automatic and semi-automatic screen printing, precision stamping, laser cutting, lamination, and 100% electrical testing, all under one roof.
ISO 9001:2015 and TUV certified. Circuit materials meet IPC-SM-840 Class T specifications. UL 94 V-0 rated flame-retardant substrates available. RoHS 2011/65/EU and REACH compliant material options.
See Our Factory
Watch our factory tour, 20 years of export experience, 5,000 m² production facility, and 2,500 m² ISO-certified cleanroom.
From automatic screen printing to precision lamination, every step is controlled for quality.
Contact us for a virtual walkthrough or an in-person visit.
Certifications & Compliance
ISO 9001:2015
Certified since 2016
TUV Certified
Certified since 2022
Membrane Switch Window Panel Patent
Compliant materials available
Membrane Switch Panel Patent
Available per project
Serving OEMs Worldwide
With 20 years of export experience, JASPER is a trusted membrane switch supplier, delivering custom membrane switches and interface assemblies to OEMs in the United States, United Kingdom, Canada, Australia, New Zealand, Singapore, Ireland, and across Europe.
The global membrane switch market exceeds $10 billion annually (Grand View Research, 2024), driven by demand for sealed, durable human-machine interfaces in medical, industrial, and consumer applications. JASPER serves this market with full traceability, ISO 9001:2015 certified quality, and on-time shipping to 30+ countries.
What Our Customers Say
Trusted by OEM engineers and procurement teams across North America, Europe, and Asia-Pacific.
David Chen
Procurement Manager
MedTech Dynamics, USA
Sarah Mitchell
Product Engineer
AquaNav Systems, UK
James Wilson
VP of Operations
NovaTech Industries, Canada
Latest News & Articles
Technical guides, design tips, and industry insights for OEM engineers and procurement professionals.
Frequently Asked Questions
Common questions from OEM engineers and procurement teams about membrane switch design, materials, and production.
What is a membrane switch?
A membrane switch is a thin, flexible electrical circuit printed on polyester (PET) or polycarbonate film. When you press a graphic overlay button, the top circuit layer contacts the bottom layer and completes the circuit. Most control panels on medical devices, industrial equipment, and consumer electronics use membrane switches because they seal out dust and moisture while lasting over 1 million actuations.
How long does custom membrane switch production take?
Standard lead time runs 15 to 20 working days from approved artwork to shipment. Rush orders can ship in 7 to 10 days depending on complexity. The design review and prototyping phase typically adds 3 to 5 days before production begins.
What materials are used in membrane switch construction?
The overlay layer is usually polyester (PET) or polycarbonate, chosen for chemical resistance and optical clarity. Circuit layers use silver or carbon conductive inks printed on PET substrates. Spacer layers, adhesive layers, and optional components like LEDs, tactile metal domes, or EMI shielding are added based on application requirements.
Can membrane switches operate in harsh environments?
Yes. Membrane switches rated to IP67 resist water jets and dust ingress. Operating temperatures range from -40 degrees C to +80 degrees C for standard builds, wider with high-temperature adhesives. UV-resistant inks and hard coatings protect outdoor installations from fading. JASPER builds switches for mining, marine, and military applications where durability is non-negotiable.
What is the minimum order quantity for custom membrane switches?
JASPER accepts orders starting at 100 pieces for standard custom designs. Prototype runs of 5 to 20 pieces are available for design verification before committing to production volumes. Per-unit pricing drops at 500, 1,000, and 5,000 piece breakpoints.
Ready to Start Your Project?
Send us your drawings, specifications, or RFQ checklist. We’ll respond with a design review and quotation within 24 hours.
Email: [email protected] | WhatsApp: +86 136 3262 5290