Release Hook

The release hook, independently developed and patented by SEA Research, is used for the release of equipment and has been successfully applied to the release of submersible markers on the Xue Long, Dong Fang Hong 2, Hai Da and Zhang Jian, with a purely mechanical structure providing high reliability and using 316L stainless steel heat treatment and strengthening technology. It is an indispensable tool for the release of deep sea survey dive markers and seabed base.