1. Marine bellows must have the advantages of high temperature resistance, corrosion resistance, reliability, etc. Because of the precious space on the ship, the components such as the exhaust hole of the diesel engine and the inlet and outlet of the pump on the water, oil and pipeline adopt compact structure, Good performance stainless steel bellows.

2. Marine bellows compensators generally meet several requirements: 1. Thermal expansion and contraction, displacement caused by mechanical vibration and special displacement caused by deformation caused by wind and waves. 2. Corrosion resistance 3. In order to ensure the safety during sailing, the service life of the compensator must be guaranteed, and it cannot suddenly fail.