22Kw---120Kw HHD Series stands for WEIHONG brand generating set power by DEUTZ engine. HHD Series Rating Power Range: 28Kva to 150Kva. ENGINE: DEUTZ Engine, it is made by Weifang weichaiDeutz Diesel Engine Company Limited. It is a joint venture company Of Weifang Diesel Engine Works and Deutz Company,Germany built on June,15,1998. ALTERNATIR: STAMFORD Alternator. It is made by by Wuxi Newage Alternators Ltd,. Cummins Generator Technologies is represented in china by Wuxi Newage Alternators Ltd, a 17.6-million-USD wholly owned subsidiary. Chinese Local Alternator Can Be As An Option. Canopy color can be CUSTOMIZED.