The article highlights the results of laboratory tests conducted by the Primorsky branch on various fish and food products, including crab, fish meal, squid, and pollock, with a focus on 222 batches intended for export to China. The tests aimed to ensure compliance with the Customs Union's standards and safety requirements, covering toxic elements, microbiological indicators, and parasite purity, among others. All batches passed the tests, meeting the necessary regulations and satisfying the customers and the Primorsky Interregional Administration of Rosselkhoznadzor.