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

May Zhang

May Zhang

Sales Manager

FLORA LUO

FLORA LUO

Sales Manager

Amy Tang

Amy Tang

Sales Manager

How We Support You

From Market Proof to Production Delivery

We help you launch with confidence by proving demand, controlling quality, and building custom OEM/ODM solutions that match your market.

Part 1

Your Market Already Has a Proven Path

We have shipped to 60+ countries, working with importers, retail chains, and e-commerce brands across Asia, Europe, and the Americas. Whatever your market, we can likely match you with a similar project that already succeeded — saving you time on specs, compliance, and packaging decisions.

Export Reach · 60+ Countries

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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

Looking for a proven case in your region?

Tell us your target market — we'll walk you through what worked for similar buyers.

Ask for Success Cases
Part 2

Quality Control

New Injection Machine

Stable molding precision and repeatability for key plastic parts.

  • Critical process checkpoints from molding to final packing.
  • Machine-based consistency for soldering, sealing, and packaging.
  • Lab/testing support plus certification alignment for export markets.
New Injection Machine

New Injection Machine

Stable molding precision and repeatability for key plastic parts.

Selective Wave Soldering #1

Selective Wave Soldering #1

Controlled solder process to reduce defects on critical joints.

Selective Wave Soldering #2

Selective Wave Soldering #2

Secondary verification setup for consistency across batches.

Automatic Bagging Machine

Automatic Bagging Machine

Automated protection packaging with fewer manual errors.

Automatic Packing Machine

Automatic Packing Machine

Uniform final packing and improved shipment reliability.

Acoustic Testing Room

Acoustic Testing Room

Sound-level and tone consistency checks for every model family.

Certification Documents

Certification Documents

Verification against required market compliance standards.

Mold Workshop #1

Mold Workshop #1

In-house mold development for faster custom iterations.

Mold Workshop #2

Mold Workshop #2

Tooling optimization for stable mass production quality.

Pad Printing Machine #1

Pad Printing Machine #1

Logo and brand pattern application on product housings.

Pad Printing Machine #2

Pad Printing Machine #2

Multi-color marking options for customized appearance.

Laser Marking Machine

Laser Marking Machine

Permanent model/brand code marking for traceability.

High-Frequency Welding Machine

High-Frequency Welding Machine

Special process support for selected material applications.

Packaging Variants Showcase

Packaging Variants Showcase

Multiple packaging structures for retail and online channels.

Part 3

OEM / ODM Service

Mold Workshop #1

In-house mold development for faster custom iterations.

  • Custom mold design and process tuning for your target cost.
  • Branding methods including pad printing and laser marking.
  • Packaging options tailored for distributor and marketplace channels.

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