Xi'an fire extinguishers, carbon dioxide fire extinguishers Wheeled mainly by the bottle, head assembly, nozzle assembly, the frame assembly in several parts, fire extinguisher maintenance, a built-in fire extinguishing agent is liquid carbon dioxide fire extinguishing agent. Xi'an fire extinguishers, fire extinguisher Weinan, has a high density of carbon dioxide, carbon dioxide fire extinguisher, about 1.5 times that of air. At atmospheric pressure, the carbon dioxide will be immediately vaporized liquid, generally produce 1kg of liquid carbon dioxide of about 0.5 cubic meters of gas. Dry powder fire extinguishers, fire equipment Shaanxi Jiwei (online consultation), provided by the Shaanxi Weinan extinguisher Fire Equipment Co. Jiwei. Shaanxi Jiwei Fire Equipment Co. (www.jiweixiaofang.com) (www.jiweixiaofang.com) is Xi'an, other leaders, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer demand. Jiwei leader in fire-fighting equipment in Shaanxi with the staff warmly welcome all inquiries negotiations to create fire-fighting equipment Shaanxi Jiwei better future.