Mail Us:[email protected]

Service Hours:24HOURS

All Categories

Innovating Refrigeration Valves for the European and North American Market: Beyond Hot and Cold

December 24,2023

Zhejiang Hongsen Machinery Co., Ltd is a renowned valve manufacturer with a focus on refrigeration and air conditioning systems. Established in 1992, the company has spent nearly three decades researching and developing innovative valves that meet the evolving needs of the market. With a team of over 400 staff members, including a specialty team of ten technicians, Hongsen Machinery covers a land area of 50,000 square meters.


Hongsen Machinery has continuously pursued sustainable development with high productivity and quality efficiency.

The company's technical expertise is enhanced by close cooperation with professors and experts from Zhejiang University, Shanghai Jiao Tong University, and Xi'an Jiao Tong University. Several senior engineers from leading domestic OEMs are also invited to serve as consultants for the company. Through comprehensive training in production, development, and quality control, Hongsen Machinery has cultivated a number of technical talents who have grown with the company.

Hongsen Machinery is capable of manufacturing multiple categories of refrigeration and A/C accessory parts, including electric expansion series, Solenoid Valve series, ball valve series, Sight Glass series, expansion valve series, and shut-off valve series. The company integrates R&D, production, and marketing into one entity, ensuring that its products meet the highest industry standards.

Under the purpose of "good faith-oriented and customer the highest," Hongsen Machinery has passed CQC, CE, UL product certification, as well as ISO 9001, ISO 14001 quality system certification. The company places great emphasis on brand development and product quality, investing heavily in technical upgrades and introducing advanced technology. As a result, Hongsen Machinery's products are comparable in quality to those produced by international leading companies.

Hongsen Machinery has gained an excellent reputation in both domestic and international markets, with its products selling well in many countries and regions. The company's valves and accessory parts are highly sought after by leading OEMs, making Hongsen Machinery one of the best manufacturers and suppliers of refrigeration and A/C valves in the industry.

In order to expand its business overseas, Hongsen Machinery is committed to innovating its products to meet the unique needs of the European and North American markets. The company recognizes that these regions have stringent requirements for energy efficiency and environmental protection, as well as the demand for intelligent automation. Therefore, Hongsen Machinery is developing refrigeration valves that are not only efficient but also environmentally friendly.

One of the most promising fields of innovation is the development of smart refrigeration valves that can automatically adjust the flow rate of refrigerant based on temperature and pressure changes.

This technology not only reduces energy consumption but also ensures the stable operation of refrigeration systems. Hongsen Machinery is leading the way in this area, developing valves with sophisticated sensors and control systems that can adapt to various working conditions.

Another area of focus is the development of high-performance valves made from advanced materials.

For example, the use of stainless steel alloys can significantly improve the corrosion resistance and durability of refrigeration valves, ensuring a longer lifespan and reducing maintenance costs. Hongsen Machinery is investing heavily in research and development to enhance the performance of its valves, taking into account the specific requirements of different industries.

To meet the needs of the European and North American markets, Hongsen Machinery has established a dedicated marketing team to focus on product promotion and customer service. The team is responsible for identifying market trends, analyzing customer needs, and providing customized solutions that meet their unique requirements. By building close relationships with customers, Hongsen Machinery is able to deliver high-quality products and services that exceed their expectations.


In addition to the marketing team, Hongsen Machinery has also participated in various international exhibitions to showcase its products and connect with potential customers. Through these events, the company has gained valuable insights into the global market and established partnerships with leading companies in the refrigeration industry.

In conclusion, Hongsen Machinery has established itself as a leading manufacturer and supplier of refrigeration and A/C valves, thanks to its commitment to innovation, quality, and customer satisfaction. With continuous investment in research and development, the company is well-positioned to meet the evolving needs of the global market and make a significant contribution to the development of the refrigeration industry. Through its dedicated marketing team and participation in international exhibitions, Hongsen Machinery will continue to expand its business overseas and provide customers with high-quality products and services.

Hot categories


SUBSCRIBEIf you have any questions, you can leave your email and we will contact you immediately