Aftersales Function Demonstration

• Service Concept

The core service concept of FIRMAN is stability, high efficiency, and quick response. 

We provide customers with gold guarantee through the global aftersales service network.

We provide the original spare parts service, routine maintenance, repair technical support, and various operation guide videos for you to use FIRMAN products in a better way.

We provide professional anti-counterfeiting query to ensure your legitimate rights and interests.


Using original parts and periodic maintenance are conductive to maintain the stability and prolong the lifecycle of the generator. 

Website for counterfeiting query: