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ISO 9001CE

Demo Electronics Inc.

Business hours: Mon, Tue, Wed, Thu, Fri 09:00–18:00 · Currently closed

Custom Manufacturer · 13 yrs · 210 staff · Shenzhen, China

New supplier

4.7/5 Satisfied (32+ product reviews)

Supplier scorecard

Capability score: Not enough data yet — This supplier has not built enough platform history for a score. The trust badge above still shows what has been verified.

—First response (measured, working hours)

100%Reorder rate

100%Fulfillment rate

—On-time delivery

4.7/5Product-review rating

32Betjente bestillinger

$10k+Revenue band

Factory capabilities

OEMODMrapid prototypingSMT assembly

Kontakt leverandøren View products (4)

About Demo Electronics Inc.

Demo Electronics Inc. supplies Power Banks, Chargers & Cables, Speakers & Home Audio, LED Lighting from Shenzhen, China, 13 years in business. Browse 4 wholesale products below — request quotes directly with trade protection on every order.

Top categories: Power Banks, Chargers & Cables (2) Speakers & Home Audio (1) LED Lighting (1) MOQ 200+ ✓ verified

Company facts

Business type: Custom Manufacturer
Sted: Shenzhen, <span class="cf-badge" title="China"><img class="cf-flag" src="/images/flags/cn.svg" alt="" width="17" height="13" loading="lazy"><span class="cf-name">China</span></span>
Year established: 2013
Employees: 210
Factory area: 15,000 ㎡
Main markets: Global
Nearest port: Shenzhen
Certifications: ISO 9001, CE, FCC
Exporting years: 13 yrs
R&D engineers: 25
Payment terms: T/T 30% deposit, PayPal for samples
Medlem siden: 2026

Business profile

Factory location: Shenzhen, Guangdong, China
Annual production capacity: 25M units / year
Main products: Chargers, speakers, LED bulbs

Om leverandøren

Full-stack electronics factory: SMT lines, assembly, testing and packaging under one roof. Rapid prototyping to mass production.

Product reviews (32)

Demo Buyer Netherlands ✓ Verified purchase 5.0 2026-09-05

On product: Bluetooth Speakers (TWS)

They adapted the design to our specs without fuss. Samples arrived fast.

Demo Buyer Netherlands ✓ Verified purchase 5.0 2026-08-23

On product: LED Bulbs 9W (Pack of 10)

Competitive pricing for the quality level. Minor delay in shipping but the supplier kept us updated.

Demo Buyer Netherlands ✓ Verified purchase 5.0 2026-08-12

On product: USB-C Fast Chargers 25W

As described. Our customers are happy with the product quality.

Demo Buyer Netherlands ✓ Verified purchase 5.0 2026-08-10

On product: Power Banks 10000mAh

They adapted the design to our specs without fuss. Samples arrived fast.

Demo Buyer Netherlands ✓ Verified purchase 5.0 2026-07-30

On product: Bluetooth Speakers (TWS)

Product matched the samples exactly. Packaging was export-grade and delivery was on time.

Demo Buyer Netherlands ✓ Verified purchase 5.0 2026-07-17

On product: LED Bulbs 9W (Pack of 10)

As described. Our customers are happy with the product quality.

Demo Buyer Netherlands ✓ Verified purchase 5.0 2026-07-06

On product: USB-C Fast Chargers 25W

Quick responses, proper documentation and smooth logistics handling.

Demo Buyer Netherlands ✓ Verified purchase 5.0 2026-06-23

On product: Bluetooth Speakers (TWS)

Good communication throughout. Quality inspection passed without issues. Will order again.

Demo Buyer Netherlands ✓ Verified purchase 5.0 2026-06-10

On product: Power Banks 10000mAh

Quick responses, proper documentation and smooth logistics handling.

Demo Buyer Netherlands ✓ Verified purchase 5.0 2026-05-30

On product: USB-C Fast Chargers 25W

They adapted the design to our specs without fuss. Samples arrived fast.

Demo Buyer Netherlands ✓ Verified purchase 5.0 2026-05-17

On product: LED Bulbs 9W (Pack of 10)

Competitive pricing for the quality level. Minor delay in shipping but the supplier kept us updated.

Demo Buyer Netherlands ✓ Verified purchase 5.0 2026-05-04

On product: Power Banks 10000mAh

They adapted the design to our specs without fuss. Samples arrived fast.

Demo Buyer Netherlands ✓ Verified purchase 4.0 2026-04-23

On product: Bluetooth Speakers (TWS)

Product matched the samples exactly. Packaging was export-grade and delivery was on time.

Demo Buyer Netherlands ✓ Verified purchase 5.0 2026-04-10

On product: LED Bulbs 9W (Pack of 10)

As described. Our customers are happy with the product quality.

Demo Buyer Netherlands ✓ Verified purchase 5.0 2026-03-30

On product: USB-C Fast Chargers 25W

Quick responses, proper documentation and smooth logistics handling.

Demo Buyer Netherlands ✓ Verified purchase 5.0 2026-03-28

On product: Power Banks 10000mAh

Product matched the samples exactly. Packaging was export-grade and delivery was on time.

Demo Buyer Netherlands ✓ Verified purchase 3.0 2026-03-17

On product: Bluetooth Speakers (TWS)

Good communication throughout. Quality inspection passed without issues. Will order again.

Demo Buyer Netherlands ✓ Verified purchase 4.0 2026-03-04

On product: LED Bulbs 9W (Pack of 10)

Quick responses, proper documentation and smooth logistics handling.

Demo Buyer Netherlands ✓ Verified purchase 5.0 2026-02-21

On product: USB-C Fast Chargers 25W

They adapted the design to our specs without fuss. Samples arrived fast.

Demo Buyer Netherlands ✓ Verified purchase 5.0 2026-02-19

On product: Power Banks 10000mAh

Good communication throughout. Quality inspection passed without issues. Will order again.