Letrina S. A. | Amaroúsion is a Greek company specializing in ISO certifications, ship cargo inspections, and petroleum products improvement.

With a wide range of services, they offer cargo inspections, ISO certifications, and hotel rankings. Their cargo inspection services include overseeing and supervising the loading and unloading of petroleum products and dry cargoes, as well as damage assessment and handling of insurance claims. Letrina S.

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