Chinanews.com, May 28. According to the website of the General Administration of Customs, because a sample of the outer packaging of a batch of frozen vannamei shrimp imported from Ecuador was detected as positive for the new coronavirus nucleic acid, according to the announcement of the General Administration of Customs No. 103 of 2020 According to the regulations, the national customs will suspend accepting the import declaration of CULTIVO Y EXPORTACION ACUICOLA CEAEXPORT SA (registration number 7057) from Ecuador’s aquatic products manufacturer for one week.