P.U.P.H. OTECH Sp. z o.o. deals with comprehensive performance: all issues in the field of heating, assembly of air conditioning and ventilation equipment, assembly and maintenance, lifting devices and equipment for the disabled, equipment and technologies for water treatment and wastewater treatment. Otech develops projects in the above-mentioned fields, including obtaining all of the necessary permits. It has qualified engineering and technical staff with the necessary knowledge and qualifications in the field of sanitary, gas, water and sewage installations, central heating, hot water, pre-insulated networks, air-conditioning and electrical installations, UDT licenses for the assembly and repair of lifting devices.