RHOS, Member of China Welding Association, ISO9001:2008
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We mainly produce “Qixing” brand of copper-based, silver-based, aluminum-based brazing & soldering materials, flux and other related products.And Phos-Copper Brazing Alloys, Silver Based Brazing Alloys, Brass Brazing Alloys, Aluminum Base Brazing Alloys are our mainly products.