About 1 Trademarks found that are owned by Handan Ohquan Environmental Protection Technology Co Ltd

Alloys of common metal; Aluminium and its alloys; Brackets of metal for furniture; Ducts of metal for ventilating and air-conditioning installations; Fittings of metal for furniture; Fittings of metal for windows; Gold solder; Labels of metal; Metal clamp-type fasteners for holding in place curtains, tarps, canvas, cloth and film covering material; Metal elbows for pipes; Metal hinges; Metal pipes; Metal railings; Metal turnbuckles; Molybdenum bonded with other metals in the form of sheets, plates and foils for further manufacture; Nuts of metal; Rails of metal; Stair nosing of metal being building materials; Towel dispensers, fixed, of metal; Works of art of common metal