YAO, QUN

Branching pipes, not of metal; Building materials, namely, composite panels composed primarily of nonmetal materials; Downspouts not of metal; Downspouts, not of metal; Drain pipes, not of metal; Ducts, not of metal, for ventilating and air-conditioning installations; Engineered hardwood flooring; Non-metal gutter pipes; Non-metal gutters; Non-metallic drainage pipes; Nonmetal in-ground sewage and water run-off basins; Prefabricated non-metal buildings; PVC railings; Rain gutters, not of metal; Street gutters, not of metal; Water-pipe valves, not of metal or plastic; Water-pipes, not of metal; Waterproof fabric used in building construction for protection against floods; Waterproofing membranes for roofing, floors and walls; Waterproofing system comprised of non-metal wall system elements designed to prevent entry of moisture and to prevent growth of mold

Copper pipes; Fittings of metal for flexible pipes; Fittings of metal for rigid pipes; Gutter pipes of metal; Manually operated metal valves; Metal drain pipes; Metal flanges; Metal pipe clips; Metal pipe collars; Metal pipe connectors; Metal pipe couplings and joints; Metal pipe fittings; Metal pipes and metal fittings therefor; Metal valves not being parts of machines; Metal water pipes; Pipes and tubes of metal; Stainless steel pipes; Steel pipes; Tubes of copper alloys; Water-pipe valves of metal

Showers; Central heating radiators; Dripper irrigation systems, comprised of valves, filters and regulators; Faucets for pipes and pipelines being parts of sanitary installations; Filters for drinking water; Flexible pipes being parts of basin plumbing installations; Flexible pipes being parts of shower plumbing installations; Flexible pipes being parts of sink plumbing installations; Lawn sprinkler systems comprising pumps, valves and filters; Mixer faucets for water pipes; Plumbing fittings, namely, bibbs, cocks, traps, valves; Plumbing fittings, namely, drains; Plumbing fittings, namely, traps; Plumbing fittings, namely, valves; Plumbing fixtures, namely, shower mixers; Plumbing fixtures, namely, sink traps; Strainers for plumbing drains; Taps for pipes and pipelines being parts of sanitary installations; Taps for washstands; Water treatment equipment, namely, water filtration units

Air hoses; Fittings, not of metal, for flexible pipes; Fittings, not of metal, for pipes; Fittings, not of metal, for rigid pipes; Flexible hoses, not of metal; Flexible pipes, not of metal; Flexible plastic pipes for plumbing purposes; Flexible plumbing pipes of plastic; Insulation jackets for pipes; Junctions, not of metal, for flexible pipes; Junctions, not of metal, for pipes; Junctions, not of metal, for rigid pipes; Lawn hoses; Non-metal elbows for pipes; Non-metal fittings for pipes; Non-metal pipe couplings and joints; Non-metallic flexible pipes; Non-metallic hoses and flexible pipes; Rubber tubes and pipes; Watering hoses