... products, like biogas cooker, biogas rice cooker, biogas lamp, biogas heater, biogas regulator, biomass fuel etc.We also did goverment project ... the excrement of all kinds of livestock into the biogas pool, in where produces biogas. Then introduce one part of biogas ... industry experience. We could provide you gas stove, gas water heater, cooker hood, oven, electric cooker, cookware ..... etc. We are ...