life buoy 1)regular size:710*440*105mm,2.5/4. ... )OEM/ODM accept 4)CCS/EC certification,high quality life buoy1)regular size:710*440*105mm,2.5/4. ... 3kg2)Material:high density polyethylene and polyurethane foam3)SOLAS approval4)OEM/ODM accept5)CCS/EC ... s fire-fighting equipment, emergency rescue tools and ship lifesaving and fire-fighting facilities,And we can provide you good quality products ...