dual wave soldering machine,PCB making line: lead free type PLC control,energy saving speed adjustable full automatic 1.suitable for ... time of spraying automatic adjusts with the speed of PCB conveyance.6.cleaning system of soldering flux shower nozzle ... DETAILS ACCORDING TO MANUFACTORY STANDARD.29. DUAL WAVE SOLDERING MACHINE,SOLDERING MACHINE;PCB MAKING LINE, CFL ASSEMBLY LINE,BALLAST MAKING LINE, ...