we are a manufacturer in China, supplying GEK series of export items,which pass CE and ISO 9002 attestation, and EPA approved also. GEK now reaches an annual production capability more than 160,000 sets, most of which are sold in over 80 countries and regions in the international market. our bearings are from NSK, NTN, our crank pin bearings are from Volkwagen, all the rubber spare parts are from Japan. So we have a good reputation worldwide. In brief, our products are: Air-cooled diesel/gasoline engine(3--13hp); Air-cooled diesel/gasoline generator set(0.45--6.5KW); water-cooled diesel generator(8--30KW); generator set have two types:open frame and sound proof type; welding generator; pump set(50/80/100mm); water pump;trash pump;electric pump;fire pump pressure washer; power sprayer; mini tiller;