The company's products mainly include: PU (polyurethane) insulation door,
PU library door, to undertake a variety of cold storage system engineering.
What kind of electronic expansion valve is required for refrigeration?
The electronic expansion valve is an intelligent control product, which has obvious advantages compared with the simple mechanical thermal expansion valve. In the future, the refrigeration and air conditioning industry products will become more and more intelligent, humanized and efficient. Coupled with the rapid development of new things such as the development of the Internet of Things, remote control, and precise sensing, this is an inevitable trend brought about by people's lifestyle changes .