High speed up-down lifeboat with GRP structure, polyurethane foam is used as buoyance material.---engin: Diesel or petrol, according to buyer's option;---speed: >3knot--40knot;---carrying 6---25 persons in lifeboat;---designed and built in accordance with SOLAS 1974 and its amendments, and international Life-Saving Appliance(LSA) Code;---prototype test and production test are carried out according to IMO MSC.81(70) and its amendments;---tanker version and cargo version are available. Both of them are certified as combined lifeboat/rescue boat;If you have any idea, pls contact with us now!