This is Chris lee from ZEB GroupZEB Power Solution Co., Ltd, a subsidiary of ZEB Group HK Holding Limited registered in HK, was created for the Direct Marketing of all types of generator.Our power range as below:Original UK Perkins engine powered gensets:50hz: 7kw-1600kw60hz: 8kw-1204kwJapan Yanmar engine powered gensets:50hz: 6.4kw-45kw60hz: 7.2kw-53.6kwCummins engine powered industrial gensets:50hz: 16kw-1000kw60hz: 22kw-910kwIsuzu engine powered gensets:50hz: 17kw-29kw60hz: 20kw-33kwAir-cooled deutz engine powered gensets:50hz:12kw-150kw60hz: 13kw-95kwZEB Power is your reliable Power Friend.Chris lee welcome you always!!