KCS

Chemicals for use in the manufacture and treatment of metals; chemicals, namely, pickling agents, acid-resistant chemicals; chemicals, namely, acids for use in producing and treatment of metals, liquid and gaseous hydrochloric acid for, nitric acid for use in producing and treatment of metals, hydrofluoric acid, sulfuric acid and mixtures thereof for use in producing and treatment of metals; chemicals, namely, lyes for use in producing and treatment of metals; chemical solutions, namely, sodium hydroxide solution, ammonia, lime and sodium carbonate solutions for use in producing and treatment of metals; chemicals, namely, metal chlorides, fluorides and sulfates for use in producing and treatment of metals

Degreasing agents

Ingots of common metal and metal alloy for further manufacturing; containers of metal for storage and transportation of acid and chemicals, metal containers for pickling agents for metals, metal containers with acid-resistant lining; metal containers with picking agent-resistant lining

Machines, namely, composter and power operated machine tools for boring; engines not for land vehicles, metal surface working machines for the treatment and coating of metal, machines for production of metal oxides; machines for treatment, conversion, refining or recycling of metals and metal oxides, chlorides, fluorides and sulfates, and solutions thereof; machines for cleaning air, water, surface water and other media

Thermal separation columns

Rotary tube furnaces, combustion chambers, metal surface working power plants; acid regeneration power plants for regenerating hydrochloric and mixed acid; plants for production for metal oxides; steam generators for drying, ventilation, suction, water piping and sewage devices; sanitary power plants, filter power plants for air, exhaust air and liquid media; and water filtration devices, exhaust treatment plants, treatment plants for trash and waste water, power plants for chemical and physical separation and treatment techniques for disposal of trash and waste water, power plants for treatment of dump drainage water, grinding sludge, power plants for biological waste water clean-up, power plants for rehabilitation of contaminated soils, power plants for cleaning flue gases and exhaust gases from combustion plants, especially garbage burning plants, and power plants for reducing the content of nitrogen oxides, power plants for the semiconductor and pharmaceutical industry

Industrial plastic containers

Advertising agencies, business management, administration of employee benefit plans, data file administration using computers, namely, data processing services for computer database, business consultation, public relations, providing marketing statistical information, and preparation of statistics

Construction, repair, installation, erection, and maintenance of machinery and plants, metal surface working plants, especially those for surface working for metal, of regeneration plants, of machines and plants for production of metal oxides; construction, repair, installation and maintenance of membrane plants, of steam generating, drying, ventilation, suction, water piping and sewage devices and plants, of sanitary systems, filter power plants, water filtration devices, of machines, material working, operation of plants for regeneration of acids and of pickling agents for metals

Wastewater treatment in the metal and food industry; production of metal oxides, chlorides, fluorides, pollutant gases and flue gases

Engineering and engineering consultation; computer programming for others; chemical analysis, evaluation of exhaust gas and emission measurements, measurement of data of substances for liquid-vapor and liquid-solid equilibria; measurement and evaluation of data of substances for the chemical industry; research and development in the areas of metal surface treatment, regeneration of acids, production of metal oxides, treatment of waste products and dump drainage water, of recycling of used batteries, of biological waste water clean-up