Txhawm rau ua kom tau raws li qhov xav tau ntawm kev tsim kho marine engineering sai thiab muab cov txiaj ntsig zoo tshaj plaws, NSEN tsim cov seawater resistant npauj npaim valve rau nuclear dej txias thiab desalination thiab lwm yam. Qhov chaw nres nkoj thiab disc ntawm cov koob no yog tiv thaiv nrog cov txheej tshwj xeeb los tiv thaiv cov corrosion los ntawm seawater.Tiv tauj peb kom paub ntau ntxiv lossis kho lub valve rau koj qhov project.