HLXLIGHT

Metal building materials, namely, soffits, ceiling boards, carrying frames, lines, and conduits; prefabricated building elements of metal, namely, metal components for building ceilings, columns, and walls; frameworks of metal for building; pipework of metal; shut-off and control valves of metal for liquid or gaseous materials other than parts of machines; holding rails and hangers of metal for laboratory ceilings; ceiling panels of metal; shaped pieces and junctions of metal for building ceilings, columns, and walls for laboratory installations; transportable buildings of metal

Electrical wire; electric installations and modules for connection of electric lines in laboratories

Water, vacuum and gas conduits and exhaust installations and modules all for use in laboratories, namely, water filtering units, gas filtering units, gas regulators, automatic temperature regulators for central heating radiators, pressure regulators for gas installations, regulating accessories for water or gas apparatus and pipes, vents for exhausting gas in laboratories, air filtering installations, plumbing fittings, namely, drains; Ventilating installations, namely, air exchangers for cleaning and purifying air, air impellers for ventilation, Industrial apparatus using air for drying and cleaning components in the scientific and industrial laboratories, namely, vents being air intake louvers, exhaust fan shutters, and ventilating louvers for condensing and for corrosive environments; air exchangers for cleaning and purifying air, air impellers for ventilation, Industrial apparatus using air for drying and cleaning components in the scientific and industrial laboratories, ventilators to minimize energy consumption, ventilators for use in purifying air in laboratory environments, ventilating high-velocity fixed exhaust fans for commercial use, ventilating exhaust fans; air filtering installations, industrial air filter machines

non-metal ceiling coverings

Engineering services, namely, engineering; scientific and technological services, namely, technical project planning, namely, planning of laboratory buildings and infrastructure systems for laboratory buildings; industrial analysis and research services in the field of energy-saving, resource-conserving and durable product development and solutions; design and development of computer hardware and software, namely, design and development of computer software for laboratory technology and laboratory plant engineering and creation of computer programs for laboratory technology and laboratory plant engineering