Leading Manufacturer

Hot Products

Our diverse product range is designed to meet a wide array of needs, ensuring reliable performance and enhanced functionality.

4-20mA Output 0-30meter Submersible Level Sensor with water-in detection View More

Level Switch with Alarm Configuration and Display Box for Industrial Applications View More

stainless steel Level Switch with Alarm Box and Display for Liquid Level Monitoring View More

Dual-Float Level Switch with Alarm Box and Display for Liquid Level Monitoring View More

2-Core Wire with One-Piece Aviation Connector, IP68 Waterproof, Customizable Length View More

Stainless Steel 304/316 Float for Industrial Level Sensors: High-Corrosion Resistance and Durability View More

Durable and Reliable Reed Switch for Use in Automotive and Electronics View More

NBR Float for Level Sensors: Durable and Reliable Solution for Accurate Liquid Level Monitoring View More

Side-Mount Switch with Installation Bracket View More

Cuttable Capacitive Level Sensor with 4-20mA and 0-5V Output for Industrial Applications View More

MORE PRODUCTS

Customization

Our Service

Level Switch and Sensor

Select from top-mounted, bottom-mounted, or side-mounted configurations to fit your tank design. Customize mounting threads or flanges to ensure secure installation.
Length: it's customizable based on the height of the fuel tank or container.
Material: available materials include stainless steel for corrosion resistance and durability, and polypropylene (PP) for applications like drinking water.
Alarm Configuration: Integrate custom alarm settings with options for different alert points. And add audible alarms (buzzers) or visual alerts (flashing lights) to enhance safety and monitoring.

Reed Switch

Customize the dimensions of reed switches, including lead forming and trimming, to fit your specific installation requirements.

Float

Tailor the size and magnetic strength of the float according to your application needs.
Choose from various materials such as stainless steel, polypropylene (PP), or NBR to ensure compatibility with different liquids.

Application

Provide Reed Switch solutions for multiple industries

Reed Switch

Industrial Automation
Home Appliances
Automotive Industry

Level Switch

Security Industry
Water Heaters and Sump Pump
Water Treatment Industry

About Us

Who Are We

AOER specializes in the manufacturing and processing of high-quality reed switches, liquid level switches, a wide range of floats, as well as the processing of various plastic and hardware products.

Our products are designed to meet the diverse needs of various industries, including automotive, industrial automation, consumer electronics, and more.

Liquid Level Monitoring

Reed Switches

Floats

DIGITAL SHOWROOM

If you want to learn more about our manufacturing capabilities, you can click on the avatar in the scene, or accept my invitation!

Quality Assurance

We are committed to delivering products that meet the highest standards of quality. Our rigorous inspection processes and state-of-the-art testing equipment ensure that every product we produce is reliable and durable.

Professional Services

We offer comprehensive services, from product customization to after-sales support. Our customer-centric approach ensures that your needs are met with personalized attention and timely responses.

R&D Capabilities

We invest heavily in research and development to stay at the forefront of technological advancements and to provide our customers with cutting-edge solutions.

Production Strength

Equipped with advanced manufacturing facilities and efficient production lines, we are capable of delivering large volumes of products while maintaining high quality and consistency.

Aoer

News

Our strength

Aoer is dedicated to providing high-quality and innovative solutions for both industrial and consumer applications. Our diverse product range is designed to meet a wide array of needs, ensuring reliable performance and enhanced functionality.For liquid level monitoring, we offer a comprehensive sele

19 March 2025