Electronic Expansion Valve for Central Air Conditioning

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

Discounted provision of Trane USA UC800, CH530 software programs, Trane air conditioning after-sales maintenance programs, offering computer and maintenance, binding, upgrading, and replacement of damaged parts services. Discounted provision of original factory parts for Trane, York, Carrier, Climaveneta, Dunham-Bush, McQuay, etc.

Provision of on-site maintenance services 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.

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 services. The company has a strong technical force, with several HVAC engineers, refrigeration and air conditioning technicians, and electrical and automatic control technicians. The main technical backbone consists of technicians and engineers from domestic and international refrigeration and air conditioning companies, with the aim of providing customers with various air conditioning and refrigeration equipment parts and corresponding maintenance services. The company has established long-term and close cooperative relationships with large domestic and Hong Kong-Macau trading companies and factories to provide you with fast, low-priced various air conditioning spare parts and refrigeration oil. We mainly deal with Carrier, York, Trane, McQuay, Dunham, Daikin, Hitachi, etc. We are committed to maximizing the satisfaction of various types of customers' needs! Market orientation is our goal and direction of effort! In recent years, our company's service projects involve government departments, enterprises and institutions, telecommunications, electric power, and other types of enterprises and institutions, with usage places including 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, and we look forward to establishing friendly cooperative relationships with more friends across the country, 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, and timely handling of sudden faults;

2. Wholesale and sales of spare parts and refrigeration 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. 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.