Trane air conditioning maintenance and debugging dedicated computer, for Trane air conditioning distributors and maintenance providers, Trane central air conditioning maintenance personnel exclusively. Our store specializes in sales, with no usage time or functional restrictions. Software is provided free of charge with usage consultation and guidance, offering Trane technical support.

        Discounted provision of Trane air conditioning UC800, CH530 software programs, Trane air conditioning debugging and maintenance programs. Provision of computer maintenance, binding, upgrading, and replacement of damaged parts services. On-site maintenance services are provided in major cities across the country, including Hangzhou, Suzhou, Shanghai, Nanjing, Beijing, Hefei, Fuzhou, Guangzhou, Shenzhen, Nanning, Guilin, Kunming, Changsha, Chongqing, Chengdu, Wuhan, Zhengzhou, Taiyuan, Xi'an, Dalian, Shenyang, Harbin, Hohhot, Lanzhou, Xining, Urumqi, Lhasa, etc.

      Long-term discounted supply of Trane COMM5 communication boards, MOD02418, X13650845-04 for Trane chiller networking communication use, original factory parts, competitive prices.
  Trane air conditioning original factory 15#, 22#, 31#, 48# refrigeration oil, part numbers: OIL00015, OIL00022, OIL00048, and various models of mainboards, filters, sensors, electronic expansion valves, etc.

       Specially for Trane RTAH/RTHB/ERTHB, CVHE/T, RTHC/D and other series of centrifugal and screw chillers, available in 1-gallon/bottle or 2.5-gallon/bottle, as well as various series of Trane air conditioning system parts.

      York refrigeration oil full series, including H series, J series, K series, S series, P series, L series, C, 7#, 13#, etc., and various types of parts for York screw and centrifugal machines.
Carrier PP23BZ101005103005104005 and various types of parts for Carrier centrifugal and screw machines.

        Hangzhou Kairui Mechanical and Electrical Engineering Co., Ltd. is a comprehensive technical company engaged in air conditioning, maintenance, air conditioning system engineering, water treatment, equipment sales, design and installation, technical services, and after-sales service. The company has strong technical capabilities, with several HVAC engineers, refrigeration and air conditioning technicians, electrical and automatic control technicians. The main technical backbone consists of technicians and engineers from domestic and international refrigeration and air conditioning companies. Its purpose is to provide customers with various air conditioning and refrigeration equipment parts and corresponding maintenance services, jointly established as a specialized trading and technical service company. The company has established long-term and close cooperative relationships with large domestic and Hong Kong-Macau trading companies and factories, providing you with fast, and low-priced various air conditioning spare parts and refrigeration oil. We mainly deal with Carrier, York, Trane, McQuay, Dunham-Bush, Daikin, Hitachi, etc. We promise to maximize the satisfaction of various types of customers! Market-oriented is our direction and service goal! In recent years, the projects we serve involve government departments, enterprises and institutions, telecommunications, electric power, and various types of enterprises and institutions. Usage places include hotels, shopping malls, office buildings, production workshops, etc. Due to our fast and efficient technical services, affordable prices, and quality parts, we have gained the affirmation and widespread praise of many customers. The company's various businesses are also thriving, looking forward to establishing friendly cooperative relationships with more friends across the country, and providing you with various services for a long time (WeChat V: fjcaline).

Our company's air conditioning business scope:

1. Regular maintenance services for air conditioning systems, annual inspection services, timely handling of sudden faults;

2. Wholesale and sales of air conditioning system main unit spare parts and refrigeration oil;

3. Air conditioning technical consultation services, technical guidance;

4. Air conditioning maintenance, cleaning, business and technical cooperation;

5. Air conditioning system startup and operation;

6. Air conditioning main unit overhaul services;

7. Air conditioning system terminal maintenance;

8. Maintenance of air conditioning system water pumps and cooling towers;

9. Chemical water treatment for air conditioning systems;

10. Overall maintenance services for air conditioning systems;

11. Air conditioning system design, equipment sales, installation, warranty, and maintenance services.