Excellent Product

Zero outage, zero fire risk, zero expansion anxiety

-40℃~ +85 ℃

Zero derating, zero nuisance trips under any condition.

3ms

Ultra-fast cut-off, halving short-circuit energy.

0.5 A-50 A

Wide-range adjustment
Seamless, fire-free, hassle-free full-chain protection

Drop HVDC contacts, hydraulic-magnetic breakers, and hermetically-sealed contactors into every green-energy project: one safety lock per kWh, longer returns.
Zero-interrupt, zero-fire, zero-expansion-worry full-link protection

From end branches to main distribution, two-stage coordination delivers full-link protection with zero interruption, zero fire risk, and zero expansion worries for power centers.

Safe and Reliable

Applied Industries

Reasonable Price

Professional Techincal Team

Corporate Culture

Sharing, Sci-Tech Innovation, Heart-stirring

COMPANY INFO

Zhejiang Chinehow Technology Co., Ltd., founded in 2003, is an enterprise specializes in the production of circuit protection and circuit connection products, now occupying an area approximately 40000㎡ . Our company now has 217 employees, the engineering team consists of 28 R&D experienced engineers, 58 administrative staff. Our company has offices distributed all around the globe to localize and custom by district preferrence in order to better service our clients needs. Our product and service are being shipped...

View More ＞

25+

Industry
Expertise
960

Top-tier Global Workforce
98

Electrical R&D Engineers

Professional & Precise Manufacturing Standards

Professional & Precise Manufacturing Standards

Zhejiang Zhongyihao Technology Co., Ltd. specializes in circuit protection and connection products. Established in 2003, the company now covers 35 acres with 4,000 m² of production space. It employs 685 people, including 96 R&D engineers, 50 quality specialists, 46 sales staff, and 461 front-line operators.
Professional Testing Environment

Professional Testing Environment

This area can be fully edited and gives you the opportunity to introduce yourself, your website, your products or your services. This area can be fully edited and gives you the opportunity to introduce yourself, your website, your products or your services.
Specialized in Product

Specialized in Product

Smart line for tool-free changeover and full traceability—delivering lights-out, one-touch production for breakers, disconnectors, connectors and other precision electrical components.
Professional Injection Molding Equipment

Professional Injection Molding Equipment

Delivers “first-shot, zero-defect” molded housings and insulating structural parts for breakers, disconnectors and other precision electrical components.
Equipped With the Most Professional Electrical Equipment

Equipped With the Most Professional Electrical Equipment

We engrave 25 years of hands-on know-how into every screw, making safety second nature. These veteran “living blueprints” have spent a quarter-century doing one thing: making circuit breakers bulletproof.
Fully Systematized Equipment and Production-line environment

Fully Systematized Equipment and Production-line environment

From raw-material intake to finished-goods dispatch, every element is woven into one fully systematized closed loop, enabling 7×24 lights-out operation, one-click changeover, and end-to-end traceability.