Changzhou Deyong Machinery Co., Ltd. a professional manufacturer producing series of air cooled diesel / gasoline engines, generators, welder&generator set, water pump, pressure washers, construction machinery such as plate compactors, concrete vibrators and cutters. We have force ...

DOWEDO is a professional electric vehicle manufacturer and trade integration company which located in Ningbo City, Zhejiang province, China.We know normal gasoline engines consume gas emit heavily, one of the main sources air pollution. With tendency protecting our environment, has been ...