About 2 Trademarks found for “HUA GUANG”

Brazing preparations; soldering chemicals; welding chemicals; brazing fluxes; soldering fluxes; metal annealing preparations; metal tempering preparations; tensio-active agents; surface-active chemical agents; chemical preparations for facilitating the alloying of metals; industrial chemicals; protective gases for welding.

Silver solder; brazing alloys; soldering wire of metal; rods of metal for brazing; rods of metal for brazing and welding; rods of metal for welding; gold solder; building materials of metal; construction materials of metal; pipes of metal; tubes of metal; pipework of metal.