据海关统计,1的9年我国机电产品出口创汇5000万美元以上的外(工)贸公司共马7家,比上年增加了飞7.5%,分省市名单如下:北京市(1家)中国航空技术进出口北京公司}2852广东东莞省顺德市外贸开发公司市城区对外加工装配服务公司辽宁省(1家)巾国航空器材北方公司8774上海市(6家)上海五 According to the statistics of the Customs, a total of 7 foreign trade companies (foreign trade companies) earned more than 50 million U.S. dollars of foreign exchange for export of electromechanical products in 1999 were numbered 7, an increase of 7.5% over the previous year. The list of provinces and municipalities was as follows: Beijing (1) China Aviation Technology Import and Export Corporation in Beijing} 2852 Shunde City, Guangdong Province, foreign trade and development companies in the city of processing and assembly services company Liaoning Province (1) towel country air equipment North Company 8774 Shanghai (6) Shanghai five