... set from 2KW to 2000KW with CUMMINS,PERKINS,DEUTZ, WEIFANG and another chinese engine,Voltage,frequency,phase and color ... adopt PERKINS engines jointly produced by Tianjin Engine CO., LTD. and England PERKINS CO., LTD.. The PERKINS engines are 4-cycle, cooled ... &oil filter cleaner, dry air cleaner, beautiful appearance, fine quality, rebiable capability.Generally the generators adobt our company’ ...