... 3,high quality KDGF series low ripple and high power rectifiers for chrome plating Product usageSuitable for plating hydrocylinder, mold, plate making, coal ... is more reliable, the service life is much longer; 5. It has the constant voltage, constant current mode , 0-180 ... device of frame type structure , after spray craft processing, it has attractive appearance, The machine with the design of alkali ...