What types of conductive inks are used?

We use high-quality silver ink (e.g., ED427SS) and carbon ink (e.g., ED4233SS) with low resistance and excellent adhesion.

What is the warranty or quality guarantee?

We provide top quality products with strict QA/QC inspections, including visual and function tests by 3 dedicated inspectors.

Printed Circuit Board Circuit Membrane Switch Rigid PCB

Name: Printed Circuit Board Circuit Membrane Switch Rigid PCB
Brand: TKM (DONGGUAN) MEMBRANE TECHNOLOGY LTD.
SKU: 715187805

Guangdong, ChinaTKM (DONGGUAN) MEMBRANE TECHNOLOGY LTD.

US$3.00

100-499 Pieces

US$2.00

500-999 Pieces

US$1.00

1,000+ Pieces

Product profile

Customization

Available

Structure

Double-Sided Rigid PCB

Dielectric

FR-1

Model NO.

HC-PCB-003

Material

Polyester Glass Fiber Mat Laminate

Application

Aerospace

Flame Retardant Properties

Processing Technology

Electrolytic Foil

Production Process

Subtractive Process

Base Material

Aluminum

Insulation Materials

Organic Resin

Brand

Tkm

Quality

Top Quality

Environmental Friendly

Raw Material Pass RoHS, SGS Test

Touch Feeling

Excellent Touch Feeling

Transport Package

Each in Polybag, Then in Carton or as Per Request

Specification

RoHs, SGS

Trademark

Foundation

Origin

Dongguan, China

HS Code

84798990

Production Capacity

100, 000PCS/Month

Key features

OEM & ODM Support: Full customization options available including samples, designs, and flexible adjustments.

Advanced Production Equipment: Equipped with Film AOI, RoHS testing, automatic wave soldering, and servo motor position systems.

High-Quality Conductive Inks: Uses premium silver and carbon inks with low resistance for excellent wear resistance and conductivity.

Strict Quality Control: Follows IPC-A-160 standard with 3 QA/QC inspectors and random visual/function inspections.

Lead-Free SMT Process: Adopts lead-free technology and advanced PCB design, layout, and function testing.

Wide Application Scope: Suitable for AI, pipe anti-freezing, temperature control, and display systems.

Experienced Manufacturer: Established in 2013 with 10 years export experience and 98 employees.

Fast Lead Time: Average lead time within 15 workdays or one month depending on season.

Company profile

TKM (DONGGUAN) MEMBRANE TECHNOLOGY LTD.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: shenzhen portAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is identified as a Dongguan manufacturing factory with research, development, processing, production, and sales activities covering film switches, film circuits, nameplates, silicone, rubber, plastic, and metal products. It reports professional technical supplier status, 3D software design, SDK availability, ODM services, OEM services for well-known brands, recent new-product development, and broad customization options. Service evidence includes overseas offerings such as installation, debugging, maintenance, repair, and training, although the stated overseas-service country count is zero. Quality processes include documented inspection, corrective-action, complaint-handling, quality-assurance, and raw-material traceability procedures. Financial records are indicated for 2021–2023, but no financial performance values are provided. No certification holdings or verified customer names/cases are stated.

Supplier typeThe supplier is explicitly classified as a factory located in Dongguan, with associated companies in manufacturing and a business scope covering R&D, processing, production, and sales of multiple product categories. This supports classification as a manufacturing supplier rather than a trading-only entity.

After-Sales capabilityThe supplier lists overseas service offerings including debugging, maintenance, repair, training, and equipment installation. It also reports documented procedures and records for corrective and preventive actions and customer complaint handling, although the overseas-service country count is stated as zero, limiting confirmation of actual overseas coverage.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, an available SDK, new-product development within the past year, and ODM services. These explicit capabilities support a positive assessment of innovation and technical development capacity.

Production capacityThe supplier identifies itself as a factory with production in several material and component categories, reports 60 qualified service-capability suppliers, documented finished-product inspection instructions, quality assurance, traceability, and export experience of 10 years. These indicators support established production and quality-control capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, alongside ODM and OEM services. This indicates broad product-development and customization coverage.

Product Q&A

Q:What customization services are available?

We offer OEM and ODM services with options for customization from samples, designs, full customization, minor adjustments, and flexible customization.

Q:What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 500 units.

Q:What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Q:What is the typical lead time for production?

The average lead time is within 15 workdays or one month, depending on whether it is peak season or off-season.

Q:What certifications or standards do you follow?

Our products comply with the IPC-A-160 standard, and raw materials pass RoHS and SGS tests.