Brazing fluxes; Chemicals for welding; Gases for welding; Metal welding flux; Oxygen for industrial purposes; Propylene (propene); Radiator flushing chemicals; Refrigerant gas for use in industrial cooling systems; Soldering chemicals; Soldering fluxes; Solidified protective gases for welding; Surfactants for use in the manufacture of synthetic detergents; Tempering chemicals for use in soldering

'braze':1 'chemic':3,20,30,48 'cool':27 'deterg':46 'flush':19 'flux':2,11,32 'gas':22 'gase':6,35 'industri':14,26 'manufactur':43 'metal':9 'oxygen':12 'propen':17 'propylen':16 'protect':34 'purpos':15 'radiat':18 'refriger':21 'solder':29,31,52 'solidifi':33 'surfact':38 'synthet':45 'system':28 'temper':47 'use':24,40,50 'weld':5,8,10,37

YONGAN

Owners

Goods & Services