A New Type of Shackle has born

A New Type of Shackle has born


We have cooperated with Lianyungang Navigation Bureau, China to research, develop and produce this new type of shackle for buoy chain and successfully applied for the patent. 

With this new type of shackle,  the buoy chain can better hold the navigation mark in the sea water. The shackle will not be passively opened in the water. Even if it is opened, the link will not automatically detach from the shackle. So with this new shackle, the navigation mark will never float away by itself. 

It has made a great contribution to the safety and service life of avigation mark and buoy chain.

Wuhan Jiangnan Anchor Chain Co,.LTD


new type shackle

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