阿波羅口風琴，經國家輕工樂器檢測中心檢測合格。我廠位于北京中關村科技園區豐臺園，年產口風琴90000支。主要產品有阿波羅系列鋼琴、32鍵、37鍵口風琴、單音、重音、回聲、半音階等系列口琴、六孔、八孔系列豎笛、高級鋼琴調修工具、電子校音器、節拍器等。　BeijingHuanyunApolloArsCo.,Ltd.issituatedattheFengtaiyuanofZhongguancunScienceandTechnologyPark,northsideofKefengBridge,XisihuananRoad.Themainproductsinclude:Apollopiano32-keyand37-keymelodicatheseriesofsingle-tone,multiple-tone,echo,andchromaticscalemouthorgans,theseriesof6-holeand8-holerecorders,high-qualitytoolsforpianoadjustmentandrepairs,electroniccalibrators,metronomes,etc.Thecenterofferstrainingcourseformusicteachingandfrequentlyholdsactivitiesofcompetitionsinperformanceofplayingmusicalinstrumentsalltheyearround.In2002thecentereversponsoredthefirstnationalcompetitionofperformanceinplayingmelodicaandhasachievedgreatsuccess.