One-stop custom
manufacturing since 1995.
CHAC provides flexible OEM/ODM manufacturing services for terminal electrical products, including MCB, RCCB, RCBO, SPD, Isolator Switches and Modular Devices. From brand identity and packaging to electrical parameters, appearance customization and product development, we help global electrical brands expand their product lines with stable manufacturing support.
What Can We Customize?
We support customization across branding, packaging, product appearance, electrical specifications, certification requirements and engineering development. Whether customers need private label products, market-specific parameters or new product development, CHAC can provide flexible solutions based on project requirements.
Logo & Branding
Custom logo printing, laser marking and nameplate solutions.
Packaging
Customization
Customized color boxes, cartons, labels and manuals.
Electrical
Customization
Current, voltage, breaking capacity, trip curve and other special functions.
Product
Appearance
Housing color, handle color and appearance customization.
Certification
Support
Products comply with international standards and market requirements.
Engineering
Development
Drawing evaluation, prototype testing and mass production.
OEM/ODM Process
Clear, Efficient, and Reliable
Review
Signing
Tooling
& Approval
Production
& Delivery
Customer-owned tooling. Technical and commercial information remains strictly confidential.
Supported
Product
Categories
Our terminal electrical OEM/ODM services cover a wide range of low-voltage protection and modular products, including miniature circuit breakers, residual current protection devices, surge protective devices, isolator switches, smart breakers, voltage protectors and modular accessories.
MCB
Miniature Circuit Breakers
RCCB
Residual Current Circuit Breakers
18MMRCBO
Residual Current Circuit Breakers with Overcurrent
accessories
Circuit breaker accessories
ISOLATOR SWITCHES
Isolator Switches
RCBO
Residual Current Circuit Breakers with Overcurrent
RCCB
Residual Current Circuit Breakers
Intelligent circuit breaker
Intelligent circuit breaker
Why Choose CHAC
With 30+ years of manufacturing experience, 1100+ employees, 100M+ poles annual capacity and 90% automated production, CHAC provides stable production capacity and strict quality control for global OEM/ODM customers. Our in-house manufacturing system supports long-term cooperation for electrical brands, importers and distributors.
YEARS EXPERIENCE
Specialized in low-voltage electrical manufacturing
EMPLOYEES
Professional team ensures stable quality and delivery
POLES ANNUAL CAPACITY
Large-scale production capacity to meet global demand
AUTOMATED PRODUCTION
Advanced automation for high efficiency and consistency
Automated Assembly Line
Testing Laboratory
Injection & Stamping
Quality Inspection
Start Your OEM/ODM Project
Share your product requirements, target market, technical specifications or branding plan with us. CHAC will provide professional support from product evaluation and customization proposal to sample confirmation and mass production.
