Welcome to Hengyetong Gas Equipment

Service and Maintanance

Quality Guarantee and After-sale Service


Three years warranty of generator !!!  Three years spare parts for free!!! Lifelong maintenance !!! The quality guarantee of this equipment is 36 months after commissioning, or 48 months since the "on board" date of B/L, whichever is earlier. Should there be any inherent defects of the equipment found during the Guarantee period, HYT will send one or two engineer with necessary materials to the jo