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Dalang Shidai Outdoor Supplies Firm 12yr.
Main Products:Lifejackets,lifebuoys
Contacts:黄大进Chat
Mobile:86-85163173
E-mail: WeChat:15381759828
Address:25332 , 2 Street, 2 F, 63 Gate, International Trade Mart (District 3).
The difference between the manual version and the automatic version
Manual version:Before or after falling into the water, pull the rope on the inflatable device as hard as possible to rotate the handle to a position not less than90Degree, piercing through the membrane of the air bottle, high pressureCO2Gas is injected into the airbag, and when it expands, it generates buoyancy.
Automatic version:After falling into the water, the life jacket's water-sensitive elements soften, allowing the pin to lose its blockage and the spring to stretch to push the needle through the airbag seal film.CO2Gas fills the airbag to create buoyancy.
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