Nanchang Wanna Technology Co., Ltd. was established in 2017. We specialize in the production of thermal insulation panels, cold storage panels, and polyurethane sandwich panels. With advanced expertise and comprehensive services, we have earned the trust of our customers.

Our service areas cover: – Food freezing, refrigeration, and quick-freezing – Environmental air conditioning for mushroom cultivation – Industrial and environmental protection – Low-temperature biology – Cryogenic medical applications – Constant temperature & humidity clean air conditioning – Micro-cooling industrial engineering We continuously improve the automation control of refrigeration systems and user cooling equipment.

By introducing computer control systems, as well as monitoring and surveillance systems for refrigeration equipment, we have implemented remote control management, maintenance, and automatic fault alarms for air conditioning and refrigeration systems.

Additionally, we have developed **PLC control systems**, which are now widely used in automation control for cold storage, industrialized mushroom cultivation, refrigeration equipment, and other fields.