Ningbo Anuodan Machinery Co., Ltd. is located in Ningbo City, China. We are a professional refrigeration compressor manufacturer in China, specialized in developing and manufacturing the best R134a & R600a hermetic refrigeration compressors.The annual production capacity of all refrigeration compressor types increased to 5 million pieces in 2012. Our products are supplied to more than 100 home appliance manufacturing factories all over the world. Our company possesses advanced processing, precise & powerful equipment and complete testing machines and instruments. Our products have already been approved by UL, CCC, CE, RoHS, VDE, CB Certifications. The management has passed ISO90001 Quality Certification. Our technology is more advanced. All our compressors are characterized by such features as lower noise, high efficiency & energy saving, easy starting at lower voltage and reliability. Adhering to the "customer first, forge ahead" business philosophy and the "customers first" principle, we provide our clients with quality services. We have set up the R&D and technical assistance service for the quality and after sales service.