China Silent Type Generator Super Critical Grade Muffler for Generator Set Exhaust Systems 15-25 Kw 10kVA 100kVA 300kVA to 1000kVA Genset Use Gensets Power Generator, Find details about China Canopy, Generator Manufactory from Silent Type Generator Super Critical Grade Muffler for Generator Set Exhaust Systems 15-25 Kw 10kVA 100kVA 300kVA to 1000kVA Genset Use Gensets Power Generator