According to Xinhua News Agency, Tianjin, a company developed a 9000-type vacuum pump recently passed the expert assessment. This product through the recovery of oil and gas, not only solved the problem of environmental pollution, but also effectively saving the tight gas resources. Animation Halloween Decorations Animation Halloween Decorations,Animatronic Halloween Props,Animated Halloween Props,Halloween Decorations Zhoushan Kaiyun Christmas Toys Co., Ltd. , https://www.kaiyuntoy.com
According to reports, the vacuum pump at work can produce a certain degree of vacuum suction, when the car refueling through the pipeline will evaporate the vast majority of oil and gas recovered in the tank, to achieve the re-use of gasoline.