English
contactor
High-Reliability DC Contactor / DC Relays
Professional Manufacturer
We focus on the research, development, production and sales of DC contactors
/ DC relays. Our products are widely used in fields such as electric vehicles,
charging piles, industrial vehicles, power tools, intelligent logistics, robots,
photovoltaic energy storage, and industrial equipment.
CONTACT US VIEW PRODUCTS
WELCOME TO ALQ

Industry Solutions

We are very familiar with the control systems of the following industries and focus on providing targeted DC contactors / DC relays for these industries.
relay
relay
relay
relay
High-voltage Frequency Converter
relay
Battery Testing Equipment
relay
Uninterruptible Power Supply

Product Series

dc relay
dc relay
dc relay
dc relay
Our Product and Service Advantages
Reliable and safe
product quality
 
We adopt the IATF16949
quality management system
 and ensure product quality
 through refined management
 and automated equipment.
Customizable
products
 
We have a deep understanding
of our customers' control
systems and can quickly
customize products according
to their needs.
Professional
technical services
 
We have a professional team of engineers who can quickly
answer product technical
questions raised by customers.
Fast Product
Delivery
 
We have ample production
 capacity to deliver large orders within the shortest two weeks.

ALQ Factory

dc relay
dc relay
dc relay
dc relay
dc relay
dc relay
dc relay
dc relay
ALQ Technology have a high-quality workforce and an excellent corporate culture. With scientific management concepts and advanced production equipment, 
we provide customers with highly reliable and competitive products to meet the needs of global clients and create maximum value for them.
ALQ Technology was founded in
2013 and is committed to providing safer and more reliable DC switchgear for the global market. We have a strong R&D team that closely focuses on customers' needs and pain points, delivering
targeted DC contactors / DC relays to them. Endowed with rapid 
response capabilities, we 
continuously create greater value for our customers.

QUICK LINKS

CONTACT ALQ
WhatsAPP:   +86 139 1400 8299
Email:   sales@sz-alq.com
Phone:   +86 139 1400 8299
Fax:   +86-512-6618 8458
          +86-512-6618 8468
Address:   No. 599 Tai Shan Road, High-tech Zone, Suzhou City, Jiangsu Province, China, 
Factory Building No. 4, Floor 4 North
ALQ Technology was founded in
2013 and is committed to providing 
safer and more reliable DC 
switchgear for the global market. 
We have a strong R&D team that 
closely focuses on customers' 
needs and pain points, delivering
targeted DC contactors / DC relays
to them. Endowed with rapid 
response capabilities, we 
continuously create greater value 
for our customers.

QUICK LINKS

CONTACT ALQ
WhatsAPP:   +86 139 1400 8299
Email:    sales@sz-alq.com
Phone:   +86 139 1400 8299
Fax:   +86-512-6618 8458
          +86-512-6618 8468
Address:   No. 599 Tai Shan Road, 
High-tech Zone, Suzhou City, 
Jiangsu Province, China, Factory 
Building No. 4, Floor 4 North
Copyright © 2025 Suzhou ALQ Electronic Technology Co., Ltd. All rights reserved.             |  Sitemap  | Privacy Policy