Guangzhou Goldenway Environmental Technology Co., Ltd is a high-tech environmental enterprise. Mainly products is cooker extractor: cooking fume purigying machine. Based on liquid foam washing, which according to two-film theory mass transfor fumes washing, collision, chemical reaction, absorption, condensation, filtration treatment process, greatly enhancing the efficiency of the purifying and processing stability, and greatly simplifying the fumes purification equipment, structure and improce the reliability of the equipment.