JSQ-III and type IV hydrostatic release unit is the ideal inflatable liferaft release device, it has a deep 2 ~ 4m of water, automatic decoupling and manual decoupling power 

 Energy security in the vessel is in distress and quick release side of the ship's inflatable life raft rescue persons in distress. The product type approval and inspection by the China Classification Society, in line with 

 SOLAS Convention, IM0 specification requirements.