The meeting was attended by countries that are major manufacturers and traders of ATS, that have seized acetic anhydride, and that are located in areas where illicit manufacture of heroin takes place.
此次会议由作为安非他明类兴奋剂主要制造者和贸易者、已缉获醋酸酐和处于发生非法制造海洛因的地区的国家参加。