Ningbo Central Air Conditioning Maintenance

Trane COMM5 communication board, MOD02418, X13650845-04, used for Trane chiller networking communication, original factory parts, competitive pricing.

Discounted provision of Trane UC800, CH530 software programs, Trane after-sales maintenance programs, offering computer services, maintenance, binding, upgrades, and replacement of damaged parts. On-site maintenance services available 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, and more.

Hangzhou Kairui Mechanical and Electrical Engineering Co., Ltd. is a comprehensive technical company specializing in air conditioning, maintenance, air conditioning system engineering, water treatment, equipment sales, design and installation, technical services, and after-sales support. The company boasts a strong technical team, including HVAC engineers, refrigeration and air conditioning technicians, and electrical and automation control specialists. Key technical personnel are former engineers and technicians from domestic and international refrigeration and air conditioning companies, united with the goal of providing customers with various air conditioning and refrigeration equipment parts and corresponding maintenance services. The company has established long-term, close partnerships with large domestic and Hong Kong-Macau trading companies and factories, offering fast and affordable air conditioning parts and refrigeration oils. We primarily handle Carrier, York, Trane, McQuay, Dunham-Bush, Daikin, Hitachi, and more. We are committed to maximizing customer satisfaction! Market-oriented service is our goal! In recent years, our projects have served government departments, enterprises, institutions, telecommunications, power, and various other organizations, with applications in hotels, shopping malls, office buildings, production workshops, and more. Thanks to our prompt technical services, competitive pricing, and quality parts, we have earned widespread recognition and praise from numerous clients. Our business continues to thrive, and we look forward to establishing friendly cooperative relationships with partners nationwide, providing long-term services (WeChat: fjcaline).

Our air conditioning services include:

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

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

3. Air conditioning technical consultation and guidance services;

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

5. Air conditioning system startup and operation;

6. Major overhaul services for air conditioning main units;

7. Maintenance of air conditioning system terminals;

8. Maintenance of air conditioning system 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.