30+ Years
of Manufacturing Excellence

Advanced Production Capabilities Built for Reliable Global Supply.
View Video

Global Low-Voltage
Electrical System Solutions

Covering circuit protection, power distribution, and industrial
control systems for global industrial applications.
Learn More

OEM/ODM
Manufacturing Partner
for Global Electrical Brands

Driven by Automation,
Engineered for Global Brands.
Learn More
01 / 03
Terminal Electrical Appliances Icon

Terminal Electrical Appliances

CHAC offers final distribution products for residential, commercial and light-industrial electrical systems. This range includes MCBs, RCCBs, RCBOs, isolating switches, surge protection devices and modular accessories for circuit protection, switching and organized panel assembly.

Learn More →
Terminal Electrical Appliances Product
Electrical Distribution Equipment Icon

Electrical Distribution Equipment

CHAC power distribution equipment supports circuit protection and organized electrical distribution in commercial, industrial and infrastructure projects. Explore MCCBs, ACBs, distribution boxes and junction boxes selected according to current level, installation space, protection needs and project requirements.

Learn More →
Electrical Distribution Equipment Product
Industrial Control Electrical Appliances Icon

Industrial Control Electrical Appliances

CHAC industrial control electrical appliances support switching, protection and control in machinery, automation panels and motor circuits. The range includes AC contactors, thermal overload relays, motor protection circuit breakers and DC contactors for OEM control-panel and industrial equipment applications.

Learn More →
Industrial Control Electrical Appliances Product

Your One-Stop Electrical
Manufacturing Platform for Global Brands

From Product Development to Mass Production,
CHAC provides integrated OEM/ODM solutions for global electrical brands.
Product Center → Global OEM Project Workflow

About CHAC

Why Global Buyers
Choose CHAC Electric?

01.Automated Production

Advanced manufacturing lines supporting stable long-term supply with annual breaker capacity exceeding 100M poles.

02.Integrated Manufacturing

Integrated in-house capabilities from R&D and tooling to testing, automated assembly, and mass production.

03.Engineering & Development

Supporting product development, structural design, and OEM/ODM engineering solutions.

Learn More
Automated Production 1
Automated Assembly Production Line
High-speed automated lines supporting large-scale circuit breaker production
Automated Production 2
Automatic Feeding & Robotic Assembly
Automated material handling improves efficiency and production consistency
Automated Production 3
CCD Vision Inspection System
Real-time inspection ensures product quality and reliability
Automated Production 4
Automatic Welding System
Precise welding technology ensures stable product performance
Automated Production 5
Automatic Testing Line
100% inspection before shipment to guarantee product reliability
Automated Production 6
Smart Factory Production Environment
Intelligent manufacturing system supporting efficient production management
Integrated Manufacturing 1
Precision Mold Manufacturing
In-house mold development supports product customization
Integrated Manufacturing 2
CNC Precision Machining Workshop
Precision machining ensures high-quality core components
Integrated Manufacturing 3
EDM Precision Machining
Advanced processing enables complex part manufacturing
Integrated Manufacturing 4
Automated Metal Stamping Line
Automated stamping provides stable mass production capacity
Integrated Manufacturing 5
Component Welding Process
Reliable welding ensures stable component performance
Integrated Manufacturing 6
Integrated Manufacturing Workshop
Complete manufacturing capabilities from parts to assembly
Engineering 1
Product Design & Engineering
Supporting product structure design and development
Engineering 2
Engineering Development Team
Professional engineers support customized solutions
Engineering 3
3D Design & Product Analysis
Optimizing product structures for better performance
Engineering 4
Prototype Development
From design concepts to functional prototypes
Engineering 5
Product Testing & Validation
Strict testing ensures product reliability
Engineering 6
R&D Laboratory Environment
Complete R&D capabilities support OEM/ODM projects
100M+
Breaker Annual Capacity
2M+
AC Contactor Output
1M+
Annual output of MCCBs
1100+
Employees
80+
Engineering Staff
CERTIFICATIONS &
CUSTOMIZATION
International Certifications

International Certifications

Products compliant with IEC, CE, CB, and
international standards for residential, industrial,
and automation applications.

Learn More

Strict testing ensures
safety and reliability

Compliant with international
standards, meeting
global requirements

Advanced laboratories
guarantee product quality

Globally recognized to
facilitate market access.

Authoritative
Certifications

Our products are certified by
authoritative international bodies,
ensuring global market access.

CE Learn More →

CE

European Conformity

CB Learn More →

CB

CB Scheme

ISO Learn More →

ISO

ISO9001

AEO Learn More →

AEO

Authorized Economic Operator

OEM & ODM SOLUTIONS

We provide comprehensive OEM & ODM services to
meet your unique business needs

Electrical Ratings
Customization

Product Structure
Customization

Branding & Packaging
Customization

Regional Standard
Adaptation

Learn More
OEM ODM Solutions
Product Structure Drawing

Product Structure Drawing

(Engineering Capability)
Mold Drawings

Mold Drawings

(Development Capability)
Packaging & Logo Design

Packaging & Logo Design

(Brand Customization)

OEM/ODM

Customization Capability

Learn More

OEM/ODM Process

Clear, Efficient, and Reliable

01
Requirement
Review
02
NDA & Agreement
Signing
03
Design &
Tooling
04
Sample Testing
& Approval
05
Trial
Production
06
Mass Production
& Delivery
Customer-owned tooling. Technical and commercial information remains strictly confidential.

Global Market Presence
& Industry Insights

CHAC Electric actively participates in key industry exhibitions across Europe, the Middle East, Asia, and Latin America.

Through continued international market engagement, we strengthen global partnerships and market responsiveness.

Learn More
faq

Chac Knowledge Br And Technology Q&A

A1：Absolutely. We specialize in OEM and ODM cooperation in the low-voltage electrical field and have provided customized services for many internationally renowned companies. We offer full-process support, including R&D design, parameter adjustments, and special material selection, ensuring the product fully meets your requirements.

A2: We operate a highly automated production base with an annual output of over 100 million poles for miniature circuit breakers. Our MOQ policy is flexible. We can provide competitive trial orders for small batches and dedicated production capacity guarantee plans.

A3: Our main products are certified with CCC, CE, CB, and more, and are sold in over 30 countries and regions worldwide. The company has established a dedicated Quality Operations Center that works with the business and production departments to implement full-process quality control, ensuring products meet international standards.

A4: We have a complete R&D team and digital workshops, backed by extensive customization experience serving numerous international clients. From concept proposal and sample development to mass production, we provide end-to-end technical support to help bring your ideas to life.
Building
Factory Interior MES System

WE ARE ALWAYS READY TO HELP YOU ANSWER YOUR QUESTIONS

If You Would Like To Learn About Our Low-Voltage Electrical Appliances And Related InformationOn Integrated Research And Development, Manufacturing. Etc., Please Contact Our Team.

Address

No. 18. Shahong Road, Beibaixiang Town, YueqingCity, Zhejiang Province

E-mail

liujingzuo@chac-cn.com

WhatsApp / WeChat

+86 182 6770 8348

Hours

Monday~Sunday: 8am to 8pm

Send a message

Contact Form Demo