Our company has already produced Emergency-Alarm Apparatus with a history of five years, which is the largest producer in China now. In 2004, our company introduced an updated product of Direction of Positional Emergency-alarm Apparatus which integrates positional indicator and emergency alarm as a whole and is favored by most fire armies. The product is extensively disposed to Beijing, Tianjin, Hebei, Shandong, Zhejiang, Guangdong, Inner Mongol, Xinjiang, Sichuan, Ningxia, Guizhou, Qinghai, Yunnan, Jilin, Hubei, etc. and mostly purchased by the fie brigades, sold 20,000 totally.

RHJ120-F type is the only product with the name of “Direction of Positional Emergency-alarm Apparatus” and passes the light intensity test. At present, the emergency alarm apparatuses on the market mostly adopt the circuits of our early Model 60A and 60B. Because there is too much imitation, we have already stopped producing them and mainly sold the Direction of RHJ120-F of Positional Emergency-alarm Apparatus since 2004. In 2005, our company introduces a new type of Direction of RHJ200-CF Charging Emergency-alarm Apparatus.