The oxy-hydrogen welding machines we manufacture generate a flame from just water and electricity, capable of welding copper busbars, copper tubes, enameled wire, gold and silver jewelry, glass, acrylic sheets, metal dentures and more. The flame is produced and used on demand — no storage required. It replaces high-pressure gas cylinders, eliminating cylinder explosion risk at the source. The concentrated flame reaches up to 2,800 °C with bright weld seams, making your welding safer and more efficient.From precision jewelry welding to industrial metal joining, the QinYuan oxy-hydrogen machine instantly produces an oxy-hydrogen flame through water electrolysis — no storage, no hauling oxygen and acetylene cylinders, ready to use whenever you are. With its concentrated flame temperature and bright weld seams, it eliminates cylinder explosion risk at the source.Why choose QinYuan Hydrogen? 10+ years of experience in oxy-hydrogen equipment manufacturing Factory-direct supply from Hebei, ISO9001-certified factory Full machine series: Motor industry — enameled wire, flat copper wire and copper busbar welding; Transformer industry — enameled wire and copper busbar welding; Copper tube industry — welding of various copper tubes; Glass crafts, ornaments and ampoules — welding and flame sealing; Gold and silver jewelry — repair, welding, and melting gold and silver, and more. Send us a message for a quotation or technical consultation! #OxyHydrogenWelder #HHO #WaterFuelWelding #NoGasCylinders #EnameledWireWelding #CopperBusbarWelding #CopperTubeWelding #AmpouleSealing #GlassArtWelding #JewelryWelding #QinYuanHydrogenQinYuan Hydrogen — Safe welding, starting from a drop of water. - @qinyuan.hho.cnc