What materials are used for the flexible circuit board?

Base materials include polyimide and aluminum, with conductive silver paste and epoxy resin insulation.

Can the product be customized based on customer designs?

Yes, we provide customization from designs and samples, including full and minor customization options.

Flexible Circuit Boards Double-Sided Printed Membrane Switch

Name: Flexible Circuit Boards Double-Sided Printed Membrane Switch
Brand: TKM (DONGGUAN) MEMBRANE TECHNOLOGY LTD.
SKU: 713416735

Guangdong, ChinaTKM (DONGGUAN) MEMBRANE TECHNOLOGY LTD.

US$1.20

100 Pieces

Product profile

Customization

Available

Structure

Double-Sided FPC

Material

Polyimide

Model NO.

HC-FPC-004

Combination Mode

Adhesive Flexible Plate

Application

Digital Products

Conductive Adhesive

Conductive Silver Paste

Flame Retardant Properties

Processing Technology

Electrolytic Foil

Base Material

Aluminum

Insulation Materials

Epoxy Resin

Size

100mm X 50mm

Quality

Top Quality

Environmental Friendly

Raw Material Pass RoHS, SGS Test

Transport Package

Each in Polybag, Then in Carton or as Per Request

Specification

RoHs, SGS

Trademark

Foundation

Origin

Dongguan China

HS Code

8536500000

Production Capacity

100.000PCS/Month

Key features

High Flexibility: Can be bent, folded, and deformed freely along X, Y, Z axes with a small coil radius.

Lightweight Design: Thin and light construction optimizes narrow spaces in digital products.

Easy Assembly: Terminals can be fixed by soldering, inserting, riveting, or gluing to avoid manual errors.

OEM/ODM Support: Full customization options available from samples, designs, or minor adjustments.

Steady Transmission: Wiring patterns and conductor distances are freely designed for stable electrical parameters.

Good Insulation: Uses polyimide and polyester materials with covered wiring for strengthened insulation.

Fast Delivery: Short assembly working hours and quick delivery times for efficient production.

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.