Do you accept low-volume or prototype membrane switch orders?

Yes. TAVO runs lower minimum order sizes than most membrane switch factories, so engineering samples, pilot builds and low-volume batches are supported. The final MOQ depends on the construction (dome type, backlighting, FPC or PCB layer) and is confirmed after drawing review.

Which files and details are needed to start a custom membrane switch project?

Please send a 2D drawing (DXF, DWG, AI or PDF), the graphic artwork with Pantone references, key layout, required tactile feel, backlighting needs, connector or tail termination, operating environment and annual quantity. Our engineers return a DFM review with stack-up recommendations.

What materials and constructions can TAVO build?

Graphic overlays in PET or polycarbonate with matte, gloss or textured finishes and clear windows; printed silver circuits on PET, flexible copper FPC or rigid PCB circuits; metal dome or polydome tactile keys; embossed keys; LED and LGF backlighting; metal or FR4 backers; capacitive touch layers; OCA optical windows; and silicone rubber keypads.

How is quality controlled?

All processes run in-house under an ISO 9001 quality management system. Products are verified with computer circuit testers, button life-cycle test units, programmable humidity and temperature chambers, xenon lamp aging chambers and salt fog chambers, plus finished product inspection before shipment.

Do you provide OEM and ODM services?

Yes. TAVO offers full customization and design-based customization: our 10-person design team converts concept sketches or existing panels into production-ready drawings, and the process is supported by more than 30 senior technicians with over 15 years of membrane switch experience.

Which markets does TAVO export to?

Main markets are North America, Western Europe, Eastern Europe and the Middle East, with active customers in more than 20 countries including the United States, Germany, Italy, France, Canada, Switzerland, Belgium, Portugal, Turkey, Israel, India, Mexico, Australia and New Zealand.

Custom Membrane Switch & Keypad Manufacturer | TAVO HMI

Product Description

Custom Embossed Tactile One Key Membrane Switch/Keypad/Keyboard With Backlight LED

A membrane switch is an electrical switch for turning a circuit on and off. It differs from a mechanical switch, which is usually made of copper and plastic parts: a membrane switch is a circuit printed on PET or ITO. The ink used for screen printing is usually copper / silver / graphite filled and therefore conductive.

1	Material	PET (polyester), PC (polycarbonate)
2	Components	LED, metal dome, connector and circuit, all these can be designed and made according to customer requirements.
3	Color	Pantone and RAL color matching system.
4	Embossing	Raises the surface of graphic overlay to emphasize the active key area; upper circuit can be embossed to insert metal domes.
5	Keys Options	For tactile response and indicating switch location: 1. Tactile Keys: metal domes or poly domes. 2. Non-tactile keys: flat button, printed silver spot on circuit.
6	Cables	Extension of circuit and communication with your device.
7	Connector Tail	1. Zero insertion force (ZIF) with 0.5MM, 1.0MM, 1.25MM pitch; 2. Female connector with 2.54MM pitch.
8	Window	Available with clear or transparent display windows.

GB/T19001-2016 / ISO9001-2015

Our products have strictly passed the quality management system certification, guaranteeing consistent standards across all batches.

ALIBABA / SGS Certified

Obtained trusted SGS certification verified through Alibaba international supplier assessment.

15+ Years Industry Experience

Honesty is the foundation of our enterprise. We have been a gold member since 2002, standing as an experienced pioneer in membrane switch manufacturing.

Recognized Industry Reputation

Awarded the certificate of Small and Medium High-tech Company by the Science and Technology Office of Hebei Province.

Our Company & Manufacturing Facilities

MEMBRANE Electronic Information Technology Company was established in 1990 with a history of almost 27 years. We are mainly engaged in manufacturing and researching membrane switches, overlays, as well as related correlate products. MEMBRANE has maintained trusted membership and passed international ISO 9001 certifications early in 2003, backed by continuous high-tech enterprise recognition.

Nowadays, our workshop features sixty professional mold-making machines controlled by digital computers, seamlessly transitioning silkscreen printing into modern digital printing. Production infrastructure includes 4 Japanese Mimaki heat-setting digital printers, 11 cold light printers, dedicated laser cutting workshops with 18 laser cutters, alongside 7 pressure machines, 4 cutting mould machines, 37 silkscreen printing machines, 3 drying tunnels, 8 curing machines, 6 punching machines, 7 digital engraving machines, and 5 linear cutting machines.

Technology Process

Packing & Delivery

Packaging & Supply Terms

Minimum Order Quantity (MOQ): 10 pieces
Packaging Details: PE bag, export carton, protective wooden crate
Payment Terms: T/T, Western Union, PayPal
Supply Ability: 100,000 pieces per month

Lead Time & Logistics

Sample Preparation Time: 1 - 3 days
Small Order Production: 5 - 7 days
Mass Production Order: 10 - 20 days
Shipping Methods: Express delivery (UPS, TNT, DHL, etc.)

Frequently Asked Questions (FAQ)

Q1 How can I get a sample to check your quality?

After price confirmation, you can request samples to check our quality. We can provide free samples depending on the sample type and quantity, or you may pay a sample fee which is refundable once your bulk order quantity exceeds our MOQ.

Q2 Can you do custom engineering design for us?

Yes. We have professional engineers with rich experience in circuit layouts, wire harness, and cable assembly design. Share your ideas or detailed product specifications, and we will turn them into finalized design drawings for confirmation.

Q3 What is the lead time for mass production?

The lead time depends on order quantity and order season. The standard lead time for MOQ orders is approximately 10 to 15 days. Generally, goods reach destinations via express logistics within 4 weeks.

Q4 What kind of transportation and shipping methods do you offer?

We offer reliable international express shipping including DHL, UPS, TNT, FedEx, and other tailored freight forwarder logistics for bulk volume shipments.

Q5 What materials and connector options are available?

We provide high-grade PET (polyester) and PC (polycarbonate) substrates, equipped with metal dome or poly dome tactile keys, flat buttons, and zero insertion force (ZIF) or 2.54mm pitch female tail connectors.

Q6 What is the minimum order quantity (MOQ) and payment support?

Our minimum order quantity starts from only 10 pieces. We accept flexible payment options including T/T wire transfer, Western Union, and PayPal.

Custom Embossed Tactile Key Membrane Switch/Keypad/Keyboard Backlight LED Water-proof Panel Mounting ISO9001 Certified