... slightly above the melting point of solder only.In the welding soon began to melt soldering boiling ... is easy to carry easy to use with the cream welding solid durability, easy to welding, quickly clean, ... before wipe clean surface of article, put on this cream in the copper, tin welding, iron and other metal, ... and then use soldering iron melt in the tin welding place can. NT 150G Original ...