Agricultural machines, namely, fodder presses; woodworking saw-tooth setting machines; papermaking machines; machines for manufacturing disposable diapers; printing machines; textile tentering machines; electric food blenders; electric food processors for the preparation of aliments; tea making equipment, namely, power operated grinders for making tea; vacuum distillation machines for brewing beer; cigarette making machines for industrial purposes; leather tanning machines; sewing machines; machines for commercial use in assembling bicycles; pottery making equipment, namely, power operated potters' wheels; computer-aided engraving machines; machines for the accumulator industry, namely, electric cord making machines; diesel engines for machines used in the porcelain making industry; machines for manufacturing light bulbs; wrapping machines; machines used for process filtration in the pharmaceutical industry; embossing machines; machines used for manufacturing window panes in the glass industry; tractor-towed fertilizer applicators; electromechanical machines for the chemical industry, namely, boring machines used for geoexploration; machines for the smelting industry, namely, gas-operated soldering irons; machines for the petroleum and chemical industries, namely, well drilling machines and excavating machines; conveyors; hydraulic pressure washing machines; metal fittings for machine engine boilers; internal combustion land vehicle engine parts, namely, fuel injectors for use in improving gasoline economy; wind-powered electricity generators; concrete finishing machines; plywood presses; machines for use in manufacturing electrical wires; machines for use in manufacturing semiconductors in the electronics industry; filter machines for use removing contaminants from oxygen and nitrogen gases; pump control valves for use in machines, engines and motors; pneumatic valve actuators for machines, motors and engines; and hydraulic jacks.

Computerized oil-measuring machines; automatic gas meters; mechanical signs; electro-dynamic remote controls for radios and televisions; camcorders; multimedia projectors for use in teaching; internal-combustion engine oil meters; laser pointers for use in directing vehicle traffic; audiovisual receivers for use in teaching; electronic cash registers; optical apparatus and instruments, namely, optical readers and optical scanners; electric cables; integrated circuits; electrolysers; sprinkler systems for fire protection; radiological apparatus for industrial purposes; railway traffic safety lights; fire alarms; galvanic cell batteries; and electric door openers.

Licencing of intellectual property; technical research in the computer electronics field; quality control for others; surveying; chemical analysis; biological research, material testing; industrial design; architectural design; and computer network design for others.