... 1.high quality 2.best service BGA rework station SV550SpecificationUpper heater: hot-air 800W Lower heater: hot- ... bottom heating area rapidly with stable speed.Color optical system with functions of split vision, zoom in/out ... operation function, 22 X optical focus, able to rework BGA sized up to 70×70mm;Embedded industrial computer, ... socket, XBOX360, PS2/3 CISCO Sever etc. BGA rework station SV550