Shield Science&Technology Co., Ltd. is professional manufacturer which engaged in researching,designing,producing,marketing and system project servicing of high quality,high efficiency diesel genset and gas genset. Our company mainly deal with world brand diesel generator sets, gas generator sets and related spare parts, power range from 10kw to 3000kw.The gas generator sets include natural gas genset, biogas genset,LPG genset, CNG genset, blast furnace gas genset, coal bed methane genset, biomass gas genset, dual-fuel (diesel and gas) genset and other gas generator sets. Especially the CHP system which is developed by Shield is very hot selling and popular in domestic and overseas. Our business widely involves in four fields which are energy, electricity, environment protection, energy saving.