Sanmar Shipyards has delivered its ninth tugboat to global marine services provider P&O Maritime Logistics.P&O took deliver of its first Sanmar-built tugboat in 2013. Since then, Sanmar has delivered eight more tugs that have gone on to serve…<p><p>https://www.marinelink.com/news/sanmar-delivers-ninth-tugboat-po-maritime-532540</p></p>