For added convenience, many waterproof hard cases come equipped with ergonomic handles, durable wheels, and secure latching systems. Automatic pressure equalization valves are also standard, preventing vacuum lock and making the cases suitable for air travel. hardcase gun factory, Tactical Rifle Case , Rifle Case Hard , Ar15 Case ,Dustproof Instrument Case . Tsunami Case is a premier manufacturer and supplier of high-quality waterproof hard cases, specializing in pistol and rifle gun cases. Designed for hunting and outdoor enthusiasts, Tsunami Cases provide unparalleled protection for firearms and other valuable items. The product will supply to all over the world, such as Europe, America, Australia,Turkmenistan , Roman ,Sri Lanka , Czech .Founded with a mission to provide unparalleled protection, Tsunami Case has developed a reputation for its innovative designs and robust materials. The cases are constructed using high-impact resistant polymers, ensuring they can withstand extreme conditions and rough handling. Each plastic hard case undergoes rigorous testing to meet international standards, guaranteeing reliability and durability.