In 2025, Sanqioahui Level Switch & Flow Sensor & AC Float Switch products continued to expand their widespread use in robots (cleaning robots, kitchen robots, underwater robots, garden robots), AI computing data centers/power cabinets, boats/yachts, CNC machine tools, and HVAC systems, and were exported to over 70 countries worldwide. The company obtained two new US patent authorizations, participated in drafting and formulating national standards for magnetic sensors, and the individual was awarded the Guangdong Outstanding Inventor Award.

SANQIAOHUI Dr. Xuefeng Zhang was selected Highly Ranked Scholars Overall (All Fields) Prior 5 Years 0.05%

Float Switches are vital components in various industries for liquid level detection and control.
Applications span across water treatment, industrial processes, and marine systems.

The ice maker market is poised for continued growth, driven by the expanding food service industry, increasing demand for ice in healthcare applications.

Level probe sensors is used to gauge the height or level of water in your ice machine.

The irreplaceable and technologically advanced feature of the 5V Non-Contact Capacitive Liquid Level Switch Sensor for water tank coffee machines lies in its ability to detect liquid levels without any physical contact with the liquid.

Liquid level detection is essential for coffee machines to ensure proper functioning, maintain safety, and enhance user experience.
Non-contact capacitive liquid level switch sensors are an advanced solution for coffee machines.

level switch are used in electrode boilers as a key component for water level measurement and control.

In electrode boilers, liquid level electrodes play a crucial role in ensuring the safe and efficient operation of the system by monitoring the water level within the boiler.

Sanqiaohui T100 sensor is an RTD (Resistance Temperature Detector) that operates by measuring the resistance of a platinum element, which changes in response to temperature. The "100" refers to the nominal resistance of the platinum element at 0°C (100 ohms). PT100 sensors are highly accurate, stable, and widely used in industries where precise temperature control and monitoring are required.

SANQIAOHUI Single-Point Liquid level switch sensor detects and monitors the fuel level in storage tanks or pipelines. It triggers specific actions, starting or stopping pumps, activating alarms, or shutting down systems to prevent overflow, leaks, or dry running.

Sanqiaohui Water Flow Sensor for Wall-Mounted Boilers

This advanced sensor control component is designed to enhance the performance and safety of wall-mounted boilers. Utilizing a brass 1-inch pipe thread Hall effect magnetic flow sensor in combination with a pressure sensor, it ensures accurate monitoring of water flow and pressure for precise and safe heating control.

Sanqiaohui IGBT Full bridge induction heating for food machinery

IGBT full-bridge electromagnetic induction heating in food heating and sterilization machinery

SANQIAOHUI medium-high frequency and high-power electromagnetic heating for food sterilization

25KW-90KW electromagnetic heating for stainless steel pot bottom
25KW-60KW electromagnetic heating for composite pot bottom