This is DACC co.,Ltd,a lead manufactor of compressor sets and DC power unit in China.We are very glad to know you and hope to establish a long and strong business with you.We have the authentication of ISO9001. We can offer: Compressor Series; Ice Cream Machine Wind-cooling / Water-cooling model condensing compressor sets Semi-Hermetic Refrigerating Compressors FSV2-F series Semi-Hermetic Refrigerating Compressors Electric Power Equipment Series; DC Power Unit for Use in Electroplating DC Power Unit for Aluminium Oxidation DC Power Unit for Electrophoretic Coating DC Power Unit for Electrolyzing Steady Voltage Power Unit Power Unit with AC/DC Inverter Power Unit with DC/AC Inverter Hi-Frequency Pulse-Output Power Unit Solaode Power Unit Power Unit with Switching Silicon Transistor Transformer Rectiformer Electric&Electron Component Series; Rectification Diode Switching Silicon Transistor Copper Materials Others; Mould & Metal Processing Electric Wire & Cable Pump Please feel free to contact us. We are offering above products at very competitive prices. Please email us your requirements so we can send you our best offer including full specifications. If you have some interested in our proudcts, please inform us your detailed messages so that we can submit our correct offer soon. Look forward to your early reply!