Air conditioners come in many shapes and sizes, but they all work the same way. Cold air conditioner provides cool air to
your home or enclosed space by actually removing heat and moisture from the indoor air. It returns cooled air to the indoor
space and transfers unwanted heat and humidity to the outdoors.
A standard air conditioning or cooling system uses a special chemical called a refrigerant and has three main mechanical components:
a compressor, a condenser coil, and an evaporator coil. These components work together to quickly convert the refrigerant from
gas to liquid and back again. The compressor increases the pressure and temperature of the refrigerant gas and sends it to the
condenser coil where it is converted into liquid. The refrigerant then returns indoors and into the evaporator coil. Here, the liquid
refrigerant evaporates and cools the indoor coil. A fan blows indoor air over the cold evaporator coil, and the heat in the room is
absorbed by the refrigerant. The cooled air is then circulated throughout the home, while the heated evaporative gases are sent
back to the compressor outside. When the refrigerant returns to its liquid state, heat is released to the outside air. This cycle
continues until your home reaches the desired temperature.

Product Features

Working Principle

Hebei JH HMR Energy Saving Technology Co., Ltd. is a high-tech enterprise specializing in the production of
refrigeration and temperature control equipment. It was established in 2014 and is located in Qinhuangdao City,
Hebei Province. The company adheres to the business philosophy of "A gentleman is committed to his roots,
and his roots are based on his principles". With R&D, production and sales of refrigeration and temperature control
products as its core business, the company continues to meet customer needs and contribute to the sustainable
development of society. The company focuses on providing users with efficient, environmentally friendly, and
energy-saving refrigeration and temperature control products, including digital frequency conversion freezing air
(hot air) units, refrigeration equipment, cold storage, fruit tree dormancy units, mitigation units, factory temperature
control units, etc. In addition, we also provide customized services for refrigeration equipment as well as related
technical support and after-sales services. Our customer base covers many industries such as food processing,
medicine, chemicals, cold chain logistics, factories, planting, and breeding.

The company currently has more than 200 employees and covers an area of more than 100 acres. It has advanced
production equipment and a professional R&D team, focusing on the R&D and innovation of refrigeration and
temperature control products. The company passed the ISO9001 quality management system certification in 2018,
and provides customers with high-quality products and services through refined management, lean production,
and precise services. At the same time, the company has established close cooperative relationships with domestic
first-class universities to jointly develop new technologies and products and enhance the company′s core competitiveness.
In addition, we were rated as a national high-tech enterprise in 2021 and received multiple patents and honorary certificates.

The company has established a nationwide sales network and a complete service system to provide users across the
country with high-quality pre-sales, sales and after-sales services. In the future, the company will continue to adhere
to the business philosophy of "a gentleman should serve his roots, and his roots should be followed by morality", continue
to launch innovative products and high-quality services, and provide customers with more efficient, environmentally friendly,
and energy-saving temperature control products and solutions, in order to achieve dual-carbon Goal contribution.

Corporate Vision: Committed to becoming a leader in the domestic refrigeration industry and creating value for customers
through innovation and quality services.

Corporate mission: Committed to providing customers with high-quality, efficient and energy-saving refrigeration equipment
to help customers develop their careers.

Corporate values: Innovation-driven, customer first, people-oriented, pursuit of excellence.