OAO Zapsibgazprom – is one of the major subsidiaries of OAO Gazprom in Western Siberia; it includes enterprises of gas supply, construction, social field; production enterprises and factories.

The main field of activities of this holding is creation of high efficiency heating equipment, matching the requirements of European standards; plastic pipes and fittings used for the construction and operation of pipelines.The main field of activities of this holding is creation of high efficiency heating equipment, …