For the announcement regarding the cancellation of the organic product certification certificate of Panshan County Tianshui Town Zaidong Agricultural Machinery Professional Cooperative, see:บทความมาจากFOFCC-http://fofcc.org.cn/th/11507/
http://fofcc.org.cn/UploadFiles/2014111085055657.pdfบทความมาจากFOFCC-http://fofcc.org.cn/th/11507/