Trane UC800, CH530 software programs for American Trane air conditioners, Trane air conditioner after-sales maintenance programs, providing computer and maintenance, binding, upgrading, and replacement of damaged parts services.

     Services available nationwide, 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, and more, across the country.

      Hangzhou Kairui Mechanical and Electrical Engineering Co., Ltd. is a comprehensive technical company specializing in air conditioner maintenance, upkeep, air conditioning system engineering, water treatment, and intelligent equipment sales, design and installation, technical services, and after-sales service. The company has a strong technical team, including HVAC engineers, refrigeration and air conditioning technicians, and electrical and automation control technicians. The company has established long-term and close cooperative relationships with large domestic and Hong Kong-Macau trading companies and brand factories, providing you with fast, high-quality, and affordable commercial air conditioner original parts and refrigerating oil. The main brands we operate include Carrier, York, Trane, McQuay, Dunham-Bush, Daikin, Hitachi, and more. We are committed to maximizing customer satisfaction! Whatever you need is our direction and goal! In recent years, our company's service projects have involved various enterprises and institutions such as ***, telecommunications, and electric power, with usage locations including hotels, shopping malls, office buildings, production workshops, and more. Due to our fast and high-quality technical services, affordable prices, and cost-effective parts, we have gained recognition and widespread praise from many customers. The company's various businesses are thriving, and we look forward to establishing friendly cooperative relationships with more friends across the country, providing you with various high-quality services in the long term. The company offers 24-hour service year-round, WeChat V: fjcaline.

 Our commercial air conditioning business:

 1. Regular maintenance services for air conditioning systems, annual inspection services, and prompt handling of sudden failures;

 2. Wholesale and sales of original parts and refrigerating oil for air conditioning system main units;

 3. Air conditioning technical consultation services and technical guidance;

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

 5. Startup and operation of air conditioning systems; 

6. Major overhaul services for air conditioning main units;

 7. Maintenance of air conditioning system terminals; 

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

9. Chemical water treatment for air conditioning systems; 

10. Comprehensive maintenance services for air conditioning systems; 

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