04 Ago Aluminium welding rods Welding Rods 50pcs 1 set 330*2mm Aluminium Welder rods
(Quantity: 50pcs. No solder powder needed-- there is no need to use other flux powder with aluminum alloy as the welding core and coating as the salt base. 4) Use propane gas to weld small object and use industrial gas or induction heating device to...