dual wave soldering machine,PCB making line: lead free type PLC control,energy saving ... ,STORE LIQUID COVER. 20.STAINLESS STEEL SPRAY CASE,TIN BOILER.21.TEMPERATURE CONTROLLER:IMPORT FROM PANASONIC22.RELAY:IMPORT FROM OMRON JAPAN23 ... .OTHER DETAILS ACCORDING TO MANUFACTORY STANDARD.29. DUAL WAVE SOLDERING MACHINE,SOLDERING MACHINE;PCB MAKING LINE, CFL ASSEMBLY LINE,BALLAST MAKING LINE,