Polyethylene lifebuoy lifebuoy lifebuoy marine life buoy commodity explanation polyethylene used in the ship were killed, to get help. In line with the 1974 International Convention for the Safety of Life at Sea 1996 amendment (SOLAS 74/96) International Life-Saving Appliance (LSA) life-saving equipment testing IMO MSC resolution MSC.81 (70) 5555-2.5 lifebuoy 1, the inner diameter of the outer diameter of 710mm 440mm 2, capable of supporting in fresh water less than 14.5kg of iron up to 24h 3 years, with less than 2.5kg quality 5556-4.3 lifebuoy firemen fire protective boots fire protective rubber boots Purpose: Executive GA6-2004 standards, With anti-smashing lifebuoy wholesale, radiation lifebuoy plant, anti-cut anti-puncture, fire-retardant insulation resistance, voltage, oil, non-slip, acid and other properties. Oil, non-slip, acid and other properties. I. Overview and equipment firefighters use fire protective rubber boots are conventional personal protective equipment firefighters firefighting clothing. Wearing the boots to enter the general fire, fire alarm scene put out the fire, rescue work home security. But there are highly corrosive liquids, gases, chemicals present scene of the accident; a strong military penetration agents, biological viruses present in the scene; a charged scene, etc., can not provide effective protection, and prohibited the use in these places. Second, the main performance parameters 1. Structure: Fireman fire protective rubber boots and shoe outsole consists of two parts with the help of the theme color is black, with yellow around the bar along the strips. Boots are made of the entire multilayer structure. Head with a steel toe boots, in order to improve anti-smashing performance. Baotou steel inside and outside the insulating rubber layer, sponge comfort layer, insulation paper, foam comfort layer and a cotton lining, etc., that has insulating properties and so comfortable to wear. Outsole with a steel midsole, to improve the performance of anti-piercing, steel midsole and down both sides with a rubber insulation, insulation paper, foam comfort layer and a cotton cloth linings, outsole can slip the beads. From the bottom of the shoe-side to the same lifebuoy mouth, between the rubber layer and cotton lining adds sponge layer, with good insulation, flame resistance, heat resistance, co-workers can improve the comfort of wearing. Boots bearing the product logo on the right, including the manufacturers, the main function, the information 2. Quality: Quality per double firefighters protective boots less than 3Kg. 3. Features: non-slip, anti-shock, puncture resistance, flame retardant, heat insulation, anti-smashing; steel bottom anti-puncture ≥1000N; ≥5000V4 withstand voltage specifications are 39-45 yards seven kinds 5. Meet GA 6-2004 "fire. Members fire protective boots "standard. Marine life buoy _ Super Fire (Certified) _ Leizhou lifebuoys provided by Dongguan Nancheng Super Fire Department equipment operators. Dongguan Nancheng Super Fire Department equipment operators (www.jyfire.com) is Dongguan, fire fighting equipment leader, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Ultra Fire leadership with the staff warmly welcome all inquiries negotiations to create the ultra-Fire a better future.