... .Compact Structure 4.R22,R407C,R410A gas for your choice; 5.9K,11K,12K,17k,18k,24k China Chunlan Compressor co.,ltd ... measuring machines, American STAR cutter grinder, Japanese OHISHI NETSUGAKU thermodynamic compressor test stand and so on. It has also established an ... yearly producing 3,000,000 rotary compressors and 200,000 scroll compressors. The products are exported to Europe, America, Middle East ...