The lifespan of an inflatable lifejacket is thus limited to ten years. Linked to this ten year perio...
Rocket Parachute Flare Signal is a distress signal that can be hung under a parachute and continue t...
Now that the economy is developed, all kinds of transportation are available. However, for passenger...
Marine Work Life Jacket: Made of high-strength waterproof material, similar to the principle of infl...
Ningbo Zhenhua Life-Saving Equipment Co.,Ltd. and Ningbo Zhenhua Electrical Equipment Co.Ltd. are lo...
The smoke signals used for distress calls on ships are generally orange smoke signals. So, what is t...