欧美特大黄aa一级片片_无码性午夜视频在线观看_97久久综合无码视频_国产抡捚麻豆影业AV_都市激情 校园春色_国产美女丝袜插进去网站污_888午夜成人导航_欧美亚洲午夜剧场_高清国产免费AV在线播放_超级内射视频综合网

Welcome to Ningbo Zhenhua Life-saving Equipment Co.,Ltd.!
Current Location:Home > Products > Lifejacket Series > Inflatable Waistband > INFLATABLE WAISTBAND
Inflatable Waistband

INFLATABLE WAISTBAND


Product Model:ZHAQDZD/SD

MAIN TECHNICAL PARAMETERS:
(1)Weight:≤ 0.6 kg;
(2)Buoyancy:≥75N;
(3)Automatic inflation time into water:≤5s;
(4)Buoyancy lossafter 24h:≤5%;
(5)CO2 Weight: 17g;
(6)Float duration:≥24h; 
(7)Ambient temperature for use:-30℃~+65℃。

Product Details

PERFORMANCE CHARACTERISTICS:

It is a lifesaving product for leisure use. It can be fixed around the waist like a wallet. In case flling into water, it can be automatically inflated into a life ring which can keep the wearer above water.