Belo Electronics Factory
Est. 1990 • OEM/ODM Specialist

Orchestrating
Smart Connections

Premium Doorbell & Electronics Manufacturer serving 60+ countries. Engineering precision standards since 1990.

About Belo Electronics

ZHONGSHAN BELO ELECTRONICS TECHNOLOGY CO., LTD is a premier manufacturer located in Xiaolan Town, Zhongshan City. With over three decades of expertise, we have evolved from a mechanical doorbell workshop into a comprehensive electronics powerhouse.

We specialize in bridging the gap between competitive pricing and uncompromising quality. Trusted by procurement managers across Asia, Europe, and the Americas, we deliver scalable OEM/ODM solutions that meet rigorous international standards including ISO-9001, CE, and RoHS.

15
Production Lines
5M+
Annual Capacity
60+
Export Countries
12
R&D Engineers
Belo Factory Overview
Our Journey

30 Years of Excellence

1990

Foundation

Established in Xiaolan Town, Zhongshan, starting with mechanical doorbells.

2005

Global Expansion

Entered international markets, establishing partnerships in Southeast Asia.

2015

Automation

Invested in 10 automated injection molding machines and SMT lines.

2023

Smart Innovation

Launched self-powered series and expanded to 60+ countries worldwide.

Leadership Team

Join our team →
Chaohui Chan

Chaohui Chan

Founder & CEO

Darren Chan

Darren Chan

Sales Director

Amy Tang

Amy Tang

Sales Manager

Manufacturing

Scale & Precision

Our 6,000 sqm facility houses 10 automated production lines, capable of delivering 5 million sets annually. From raw material to final packaging, every step is controlled in-house.

  • In-house Mold Workshop
  • 10 Automated Injection Machines
  • SMT & Reflow Soldering
Automated Assembly Line
Automated Assembly Line
Injection Molding Workshop
Injection Molding Workshop
100% Final Inspection
100% Final Inspection

Comprehensive Portfolio

Covering all market needs from budget-friendly to high-end smart home solutions.

Wireless Series

Long range, interference-free, 50+ melodies.

Self-Powered

Battery-free kinetic technology. Eco-friendly choice.

Mechanical

Classic wired chimes. Durable for Middle East markets.

Smart Sensors

PIR motion sensors and door/window alarms.

Global Market Map

Global Footprint

Asia

62%

Major retail chains in India & SE Asia

Europe

21%

Strict adherence to CE/RoHS standards

Latin America

16%

Focus on durable, high-value products

Others

1%

Emerging markets in Africa

Verified Quality Standards

ISO-9001
CE
RoHS
REACH
CB
NOM
PSE

Innovation Lab

Dedicated shielded rooms for signal testing and advanced PCB aging test equipment ensure our wireless technology leads the industry.

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Signal Stability

RF Shielded Room Testing

🔋

Durability

100,000+ Press Life Cycle

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Custom Design

3D Prototyping in 48 Hours

Sustainability

Responsible Manufacturing

We are committed to reducing our environmental footprint. Our self-powered doorbell line eliminates battery waste, and our packaging utilizes 100% recyclable materials.

Battery-Free Tech RoHS Compliant

Honors & Awards

🏆 Excellent Supplier 2022 🏆 High-Tech Enterprise 🏆 Design Innovation Award

Why Choose Belo?

💰

Direct Factory Price

No middlemen. We control costs from raw material to shipping.

Fast Delivery

Flexible production lines allow 35-45 day lead times for bulk orders.

🤝

Small MOQ Support

Supporting growing brands with flexible Minimum Order Quantities.

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After-Sales

Dedicated support team and warranty policies for your peace of mind.

Get in Touch

Ready to discuss your next OEM project? Our team typically responds within 24 hours.

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Factory Address

No. 2, Yucheng Third Road, Xiaolan Town, Zhongshan City, Guangdong Province, China

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📱

WhatsApp / WeChat

+86 137 0237 5287

Visiting China?

We welcome you to tour our factory. We are 1.5 hours from Guangzhou Baiyun Airport.

Schedule a Visit