Shanghai, 30 June 2017: The Chinese manufacturer SunRui and classification society DNV GL celebrated last week, as Sunrui became the fourth manufacturer of ballast water treatment systems (BWTS) to obtain type…
Shanghai, 30 June 2017: The Chinese manufacturer SunRui and classification society DNV GL celebrated last week, as Sunrui became the fourth manufacturer of ballast water treatment systems (BWTS) to obtain type…