dual wave soldering machine,PCB making line: lead free type PLC control,energy saving ... speed of PCB conveyance.6.It has cleaning system of soldering flux shower nozzle that is convenient for long time cleaning ... CLAW28.OTHER DETAILS ACCORDING TO MANUFACTORY STANDARD. 29. DUAL WAVE SOLDERING MACHINE,SOLDERING MACHINE,PCB MAKING LINE,CFL ASSEMBLY LINE, BALLAST MAKING LINE,