SHAANXI J&R FIRE PROTECTION CO., LTD is principally engaged in the research, development, production and distribution of S type aerosol fire extinguishing systems, as well as the provision of related services. The Company's S type aerosol automatic fire extinguishing systems, which consist of S type aerosol fire extinguishing devices and controllers, include floor type, bidirectional spraying type, small fire unit and hand-held type. The Company's major products are mainly used in mobile communication, electricity, metallurgy, petrochemical engineering, military and transportation for fire protection of electronic equipment. During the year ended December 31, 2009, the Company obtained approximately 90% of its total revenue from the sale of its S type aerosol automatic fire extinguishing systems.