Company Introduction

Demai is a provider of control system solutions driven by refrigeration and HVAC technology.
We specialize in manufacturing microcontroller motherboards, Siemens PLCs, software, and comprehensive refrigeration and HVAC control solutions. Positioned as experts in refrigeration and HVAC control technology, our mission is to elevate refrigeration control technology. We aspire to lead technological exploration in the field of refrigeration and HVAC control.
Demai, a leading innovator in HVAC control solutions based in Guangzhou, China. Our company is dedicated to providing cutting-edge control systems designed to optimize and transform the performance of HVAC systems across various industries.
Situated in the vibrant city of Guangzhou, Demai has established itself as a trusted name in the HVAC control solutions sector. With a strong commitment to innovation and a team of experts, we take pride in delivering customized solutions that cater to the unique needs of our clients.
Our Customizable Control Solutions: At Demai, we offer a flagship HVAC control system renowned for its adaptability and advanced features. Our controllers are designed to meet the specific requirements of different industries, providing flexibility, reliability, and optimal HVAC system performance.