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In January 2018, the company acquired a utility model patent

發(fā)布時間:2018-03-09發(fā)布者:點擊次數:1141

  In January 2018, Zhejiang Evergreen Environmental Sci & Tech Co., Ltd. obtained a utility model patent for exhaust gas treatment combined with electrostatic oil removal and adsorption and desorption of rotating wheel.