The company has been deeply involved in the air conditioning field of rail transit for more than 20 years, which has precipitated the industry-leading R&D capability and technical strength, and laid a solid market position and sustainable development foundation with excellent product quality and performance. Relying on the technical advantages accumulated in the field of energy saving and low carbon, the company's business continues to expand, and has now expanded from the rail transit industry to new energy, digital energy and other fields.
In the field of rail transit, the company achieved a year-on-year increase in new contracts and orders in hand in 20021,and this business segment continued to maintain a steady development trend. The company has newly won the bid for air conditioning projects for rail vehicles such as Shenyang Metro Line 4, Shenyang Metro Line 2 South Extension Line, Xi 'an Metro Line 2 Phase II, Xi 'an Metro Line 16, Huangpu Metro Line 2 Tram, Fuzhou Metro Line 4, Zhengzhou Metro Line 7 and Changchun Metro Line 4. Up to now, the inverter air-conditioning products for rail transit vehicles produced by the company have been put into use in 33 cities in 20 provinces, municipalities and autonomous regions, and it is the technical leader in the air-conditioning industry for urban rail transit vehicles in China.
In the international market, the company has become a qualified supplier of Alstom, Bombardier and Spain CAF international famous rail transit vehicle company; Successfully won the order of Swedish intercity vehicle inverter air conditioning project of Spanish CAF company; Following the successful delivery of BYD's cloud rail air conditioning project in El Salvador, Brazil, the company won the air conditioning order for BYD's cloud rail project in Sao Paulo, Brazil, laying a good foundation for the company to further expand overseas markets. In addition, in 20021year, the company overcame the unfavorable factors such as chip shortage and repeated epidemics, and ensured the production and delivery of air-conditioning orders for more than a dozen domestic rail transit lines and rail vehicles exported to Romania and Malaysia.
In the air-conditioning market of new energy vehicles, the company seized the opportunity of national policies to support the development of new energy vehicles, and relied on the strength and mature project operation experience of R&D in the air-conditioning field of rail transit vehicles for nearly 20 years to increase investment in the research and development of new energy vehicle air-conditioning, intelligent battery thermal management system, temperature control system of power exchange station and overall technical scheme marketing. At present, the company has cooperated with Yutong Bus, Zhongtong Bus, Jinlong Bus, Haige Bus, Golden Bus, CRRC Electric, CRRC Smart Track, BYD, Geely Commercial Vehicle, faw liberation and other top mainstream bus companies. And achieved full coverage of mainstream car companies in the industry. Air conditioning sales revenue of new energy vehicles has increased substantially.
At the same time, the company actively cooperates with mainstream automobile manufacturers to develop and apply new products, and cooperates with Meijin Energy Speeding Bus to complete the hydrogen fuel bus inverter air conditioning project; Cooperate with CRRC intelligent rail to complete the development of intelligent rail inverter air conditioner, integrated thermal management system and auxiliary power supply, and realize batch order delivery; The research project of green refrigerant carbon dioxide frequency conversion bus air conditioning has started the vehicle operation verification stage.
Air-energy heat pump drying energy-saving products are a new business section of company 202 1. The intelligent frequency conversion air energy heat pump drying energy-saving products developed by the company have solved the problems of high pollution, high energy consumption cost and difficult temperature control in traditional drying, realized accurate and intelligent control of temperature and humidity, and ensured the good quality of dried products; Frequency conversion air energy heat pump drying products adopt closed dehumidification cycle to recover heat during operation. Compared with traditional drying products, it has obvious energy-saving effect and can effectively reduce environmental pollution. The company set up a professional team to promote the overall technical solutions to customers, obtained batch orders for tobacco drying and EPC drying, and realized batch sales in the fields of agricultural and sideline products drying and industrial products drying.
The company has also comprehensively laid out the temperature control system of digital infrastructure in the energy field, and established the Digital Energy Division, focusing on data center energy, communication energy, industrial energy and intelligent outdoor integrated cabinets (intelligent endpoints), and developed some products and put them into mass production and sales. The main products include precision temperature control products of modular data center computer room, cabinet temperature control products, energy storage temperature control products, industrial equipment temperature control products, etc. , forming an overall solution from intelligent single cabinet to intelligent module computer room, which fully meets the energy-saving needs of different users in the industry. Products can be widely used in data center computer rooms, communication computer rooms, energy storage power stations, wireless communication base stations, smart grid transmission and distribution equipment cabinets and other scenarios with temperature control and energy-saving system requirements. In the future, the company will increase product series research and development and market development according to customer needs, and create new performance growth points for the company.
With the implementation of the dual-carbon policy, energy-saving inverter air conditioning products will usher in a rapid development stage and be popularized and applied in more fields. At present, the company has timely optimized and adjusted its organizational structure, set up a corresponding new business department, equipped with a professional R&D team and marketing team, actively promoted the popularization and application of the company's energy-saving core technologies and energy-saving low-carbon products in new market areas, and strived to promote the company's rapid development with energy-saving technologies and products.