Hairui Precision Air Conditioner

HiRef

HiRef is a globally leading provider of refrigeration systems, headquartered in Rome, Italy, with precision air conditioning production bases in Padua, Milan (Italy) and Hefei (China) respectively. HiRef has over 40 years of R&D and manufacturing experience in the precision air conditioning field, and has established branches and joint ventures in more than 20 countries and regions worldwide, with over 2,000 partners globally. To better serve users in the Asia-Pacific region, it has set up a wholly-owned subsidiary in Hong Kong, and established a joint venture in Beijing in 2004. To date, HiRef has built over 20 local sales and service networks in Beijing, Shanghai, Guangzhou, Shenzhen, Chengdu, Wuhan, Changsha, Fuzhou, Xi'an, Jinan, Nanning and other places.

The core principle of HiRef's precision air conditioning product design strategy is the safe and reliable operation of the system. HiRef's precision air conditionings must meet users' high requirements for system efficiency and comply with strict environmental protection requirements at the same time. Therefore, HiRef provides a wide product range to meet the different needs of users. Compatibility and flexibility are also excellent features of HiRef's precision air conditionings. HiRef's precision air conditionings allow compatibility with various types of pre-selected components, so users can easily select the appropriate system combination, eliminating the need for on-site system modification.

Protecting the ecological environment is a consistent requirement of HiRef. The impact on the environment is fully considered in product design, achieving the best balance between the high efficiency of air conditioning equipment and ecological protection. All HiRef products use environmentally friendly R407C refrigerant. Advanced electronic expansion valves and EC energy-saving fans can also be optionally equipped to achieve the best effect of environmental protection and energy saving.

The comprehensive consideration and flexibility in the design of HiRef's precision air conditionings save the time and cost of on-site equipment installation and system maintenance management. When installing the equipment on site, only relatively simple connections of water supply pipes and power lines are needed to easily complete the complex air conditioning system installation project, and directly carry out the system commissioning and start-up work.

High-tech equipment requires a suitable environment to achieve maximum system efficiency. The rapid development of mobile communication and the Internet has led to the design of a large number of electronic systems such as mobile communication base stations, telecommunications switching rooms, and data centers (IDC) to be very complex and compact; at the same time, they require considerable heat dissipation efficiency and precisely controlled environmental conditions. Therefore, the air conditioning system must ensure precise, reliable, safe and long-term control of environmental parameters, providing a highly reliable operating environment for complex and advanced electronic systems.

HiRef's precision air conditionings have a wide range of applications, and are well applied in special occasions with high requirements for ambient temperature, humidity and cleanliness, such as museums, laboratories, chip production workshops, and hospital operating rooms.

HiRef's precision air conditionings are widely used in European regions with high reliability, such as Italian Telecom, Italian Navy, German Telecom, Swiss Bank, Dutch Bank and other enterprises and government agencies with strict requirements for computer room cooling systems. In the Chinese market, HiRef's precision air conditionings have also achieved fruitful results, serving government sectors such as Beijing Public Security Bureau, Beijing Police Corps, Ministry of Culture, State-owned Assets Supervision and Administration Commission, China Banking Regulatory Commission, and radio and television systems; enterprises such as China Mobile, PetroChina, China Power, SKF, LDK, Agricultural Bank of China, China Construction Bank, Kempinski Hotel, Dongfeng Motor Co., Ltd., Changfeng Motor Co., Ltd. and other users. After years of development, HiRef's precision air conditionings have established a good reputation and brand in all walks of life.

Disit Technology - HiRef Authorized General Distributor and Service Center in South China Region