Making Temperature Visible, Controllable and Traceable

Who We Are

MESAVSS is a technology company specializing in intelligent temperature control and monitoring. Built on inverter control technology, precision sensing, embedded software, and IoT connectivity, we develop integrated solutions that help customers monitor, control, and optimize temperature-critical operations. From transportation and storage to refrigeration equipment and industrial cooling, our technologies improve operational efficiency, product safety, and regulatory confidence.

Our Technology Platform

Intelligent Temperature Control

• Smart inverter controllers and embedded control systems designed for refrigerated vehicles, commercial refrigeration, industrial cooling, HVAC, and energy storage applications.

Intelligent Temperature Monitoring

• Temperature data loggers, real-time IoT monitoring devices, wireless sensors, and cloud platforms that provide continuous visibility and complete traceability.

Core Capabilities

Industries We Serve

2009 — Manufacturing Foundation

Sanwen Electronics was established, building strong capabilities in electronic manufacturing, power electronics, and intelligent control systems.

2018 — Cold Chain Technology

The cold chain business was launched, focusing on temperature monitoring solutions for pharmaceutical and life-science applications.

2023 — Independent Innovation

Migu Technology began independent operations and expanded its portfolio of temperature data loggers, intelligent controllers, and IoT monitoring solutions.

Today — Global Expansion

MESAVSS provides intelligent temperature control and monitoring technologies to customers across cold chain logistics, commercial refrigeration, industrial cooling, and energy storage.