Founded in 1982, our company is specialized in manufacturing spare parts for refrigeration components and machinery. After 20 years of development, there are more than 500 staff members in our company, and more than 62% of them were titled with degree. Our company has been devoted to manufacturing refrigeration spare parts. Our products include electronic expansion valve series, solenoid valve series, diaphragm solenoid valves, ball valves series, service valve series, and drainage pumps, discharge valve series and some other precision components. Our products meet not only the normal refrigerant standards but also the environmental protection refrigerant standards. We have got the approval of ISO, UL and TUV certifications. We pledge that we'll improve traditional industry with high technology. Insisting on the thought of "Automatic manufacture and Integrated assembly" and aiming to "be the Quick response international spare-part manufacturer", we assist our customers to achieve their golden value.We strive to offer high-quality products, good after-sales service and timely delivery to all our clients. If you interested in our products, please feel free to contact us for more information.