Over the past decade, China Fire has built up a broad product portfolio including fire detecting, fire alarm and control, and fire extinguishing systems, by leveraging its strong research and product development team, top-tier laboratory facilities, and multi-year experience in the industrial fire prevention industry. Certified by the quality inspection and control department of Chinese fire prevention bureau, China Fire's products have been massively used by major companies in the iron and steel, power and petrochemical industries throughout China. Including its linear heat detectors (LHD) innovated by its global leading heat-detecting technologies and its low and mid pressure water mist fire-extinguishing systems, the Company's major products have passed both Chinese certification as well as UL certification, and have been extensively used in various industrial applications. The Company's management and production process has been certified by ISO9001:2000 international quality standards since 2001.