WONIK HOLDINGS

Valves for heating and cooling installations, namely, gas cocks; gas supply apparatus, namely, regulating accessories for gas pipes and lines; regulating and safety accessories for gas pipes; regulating accessories for gas pipes; gas generating apparatus, namely, gas generating furnaces for industrial use; gas decomposition machines, namely, thermal oxidizers for industrial pollution control; gas scrubbers in the nature of parts of gas installations; gas condensers, other than parts of machines; gas refinement apparatus, namely, filters and filtering devices for gas conditioning; gas purification machines; gas purification apparatus; filters for gas purification apparatus, namely, filters and filtering devices for gas conditioning; gas charging devices, namely, spark igniters for gas appliances; exhaust gas purification apparatus, namely, filters and filtering devices for gas conditioning; inert gas supply apparatus, namely, regulating accessories for gas pipes and lines

Maintenance of gas pipes; installation of gas pipes; repair of gas pipes; repair of gas plants in the nature of structures for production of natural gas; installation of gas plants in the nature of structures for production of natural gas; advisory services relating to the installation of plumbing; installation of plumbing; plumbing; washing of plumbing systems; installation of plumbing systems; repair of plumbing systems; advisory services relating to the maintenance of plumbing; maintenance of plumbing; installation, maintenance and repair of electrical equipment; installation and repair of electric appliances; maintenance of electric appliances; electrical appliance installation services; installation of telecommunications equipment; repair of telecommunications equipment; maintenance of telecommunications equipment