... 2)Stable arc,little splashing 3)Good welding seam 4).Excellent weldability We are specialized ... Fittings(Tee, Elbow, Coupling)Copper SheetCopper RodsCopper Filter drier (10grams,15grams,20grams,30grams)Access Valve 1 ... sheetBrazing alloy rod(Rings,Flux Powder)Alco,Danfoss Filter DrierElectronic components(Relay, contactor, capacitor)Refrigeration toolsAluminium ... in an early day. Welding material(B1027)