Huajin Technology Jiaxing Co., Ltd.

was established in May 2021 and is located at 707 Yanyu Road, Yucheng Town, Haiyan County, Jiaxing City, Zhejiang Province. It is a high-tech enterprise specializing in the research and development, production, and sales of relays. The registered capital of the company is 10 million yuan, covering an area of 8000 square meters, with more than 120 employees. The annual production capacity of magnetic latching relays is over 10 million, of which exports account for about 30%. The company has obtained ISO9001-2015 quality management system certification, and its relays have passed CCC certification, State Grid certification, TUV certification, etc. It also holds multiple technical patents. Our main products include motor relays, single-phase, two-phase, and three-phase magnetic latching relays, which have a wide variety of types and can meet various customized solutions for customers.

Established in May
2021
Annual exports account for
about 30%
The company occupies an area of
8,000 square meters.

FEATURED PRODUCTS

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Relay for Wall-mounted meter

Controllers designed specifically for the structural characteristics and application scenarios of wall-mounted energy meters typically employ a compact installation structure to adapt to the limited internal space of the meter, and feature low power consumption, long lifespan, and high reliability t...
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Relay for DIN rail meter

Relay for DIN rail meter are designed specifically for power metering devices and are widely used in various meters and distribution systems. With rail mounting, they can be easily integrated into electrical control systems, enabling energy monitoring, distribution, and management, ensuring efficien...
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Relay for charging station

Relays for charging stations are critical control components designed for EV charging equipment, featuring high-current capacity, high reliability, and fast response to ensure safety in frequent start-stop operations and long-term stable performance.
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Relay for Overvoltage and Undervoltage Protector

Specifically designed for voltage anomaly protection in power systems, it can promptly disconnect the circuit when the voltage is too high or too low, preventing equipment damage. It is widely used in industrial, commercial, and household electrical equipment to ensure the stability and safety of po...
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Relay for Smart Capacitor

Relays for Smart Capacitors are high-frequency switching devices designed for capacitor bank control, enabling precise reactive power compensation with long electrical life and low loss characteristics, widely used in power factor correction and power quality optimization systems.

PEOPLE-ORIENTED, HONEST AND TRUSTWORTHY

COMPANY CULTURE

The company adheres to the principles of "people-oriented and honesty and trustworthiness" and strives to create a "win-win" situation with all partners! Upholding the philosophy of "technological innovation and sustainable operation," and with a deep understanding of industry development, we will wholeheartedly serve our customers at home and abroad with a rapid response mechanism, high-quality products, and competitive pricing, and repay society and our colleagues with gratitude.

EXCELLENT PRODUCT WITH EXQUISITE CRAFTSMANSHIP

CONTINUOUS INNOVATION

Wide Range Of Applications

1

Widely used in electricity meters, capacitor synchronous switches, self-resetting over/under voltage protectors, power communication equipment, etc.
Quality Assurance

2

The company has passed ISO9001-2015 quality management system certification, CQC certification, and IEC62055-31-UC2/UC3 testing.
High Cost-Performance Ratio

3

Establishing a foothold in the world with a rapid response mechanism, high-quality products, and a competitive price-performance ratio.
Excellent Service

4

Huajin is dedicated to serving our customers both at home and abroad, and repays society and our colleagues with gratitude.
Quality Certification

5

The company has passed ISO9001-2015 quality management system certification, and its relay products have passed CQC certification and IEC62055-31-UC2/UC3 testing. All products comply with RoHS directive requirements.
Production Capacity And Scale

6

We produce over 6 million units of various products annually, ensuring stable delivery of large orders while also flexibly responding to small- to medium-sized procurement needs.

CERTIFICATION

WHO TRUST US

The company has passed ISO9001-2015 quality management system certification, and its relay products have passed CQC certification and IEC62055-31-UC2/UC3 testing. All products comply with RoHS directive requirements.