Profile: Tri Went, Inc. fabricates custom tubular parts. Our products include return bends, headers, brazed assemblies, multi-planars tubes, connectors, adapters, elbows and serpentine coils. Our fabrication capabilities include bending, piercing, hole punching, slotting, brazing, beading, expanding, reducing, flaring, end closing & end forming. Our custom tubes are available in various sizes from 3/16 OD & up in copper, copper-nickel, stainless steel & carbon steel. We are an ISO 9001:2000 certified company.