... be use with another flux. Suitable for spare parts for refrigerator, compressor, automobile parts, jewelry and wiring etc.6L/drum24L/ ... steel, stainless, and another alloys. Suitable for refrigerator spare parts, compressor, automobile parts, jewelry, wiring etc.5kg/drum4drams/carton Safety:Because ... the fuel gas is pumped in to the flux generator also known as flux unit and flux, which contains ...