JDM Ningbo JingDa Machine-Electric Science & Technology Co., Ltd. specializes in manufacturing equipment of heat exchanger (condenser and evaporator). We produce superior machine tools for the production of evaporator and condenser coils in the air conditioning industry. JDM is the largest producer of fin lines, expanders, benders, ring loading machines and tube cutoff machines in China. Haier, Gree, Media, TCL, and Kelon are our customers.

JDM supplies products to more than 400 customers in over 20 countries throughout the world. Now we have built long term business relationships with many foreign companies, including High Tech Exchangers in Italy, OUTO Kumpu in Czech Republic, Industrial Mancini S. A in Brazil, Fedders in America, CI Group and Bitwise in Thailand, VIL, Shree Shyam and Spirotech in India, Sabro in Pakistan and so on.

With 15 years' development, our factory now covers an area of over 34, 000 square meters. Accumulating rich experience, we have a good reputation for high creativity and reliability. We also pay great attention to after sales services.