Educational services, namely, providing of seminars and conferences and workshops in the field of business management of chemical, nuclear, power generation, petroleum, heat supply, and steam plants; educational services, namely, providing of seminars and conferences and workshops in the field of diagnosing and construction of systems for chemical, nuclear, power generation, petroleum, heat supply, and steam plants conducted based on fluctuating states of valves and other piping elements; ins...

maintenance and repair of steam systems for heating and cooling and parts therefor

technical support services, namely, monitoring, inspection, survey and diagnostic services for steam systems for heating and cooling; engineering and design for others of steam systems for heating and cooling; technological consultation in the field of steam systems for heating and cooling; planning and advisory services for steam systems for heating and cooling