The air defense alarm is an important component of the urban air defense system and an important combat readiness facility. The application of alarms in disaster prediction, air defense shelter, and other fields is more extensive. With the help of the alarm system, large-scale disasters can be better warned. Wartime use for civil air defense is a basic means for people's governments at all levels to implement civil air defense commands and organize personnel evacuation. Air-Raid Sirens,Air Defense Siren Speaker,civil Defense Siren Speaker,civil Defense alarm,Civil Defense siren Taixing Minsheng Electronic Co.,Ltd. , https://www.ms-speakers.com
The report shows that the company's 2010 consolidated revenue reached NT$109 million, an annual increase of 96.07%, a gross profit margin of 66.25%, and a net profit after tax of RMB 96.7 million. The annual increase was 547.53%, and the net profit per share was The new Taiwan dollar was 6.76 yuan, and the profitability of the company was a record high. In 2011, the revenue of Q1 was NT$57.08 million, the gross profit margin rose to 68.25%, and the net profit after tax was 15.21 million NT dollars. The net profit after tax was 0.73 yuan.
It is understood that Radix Optics was established in 2008, specializing in the development and sales of secondary optical lenses and semi-finished modules. Its high-performance optical lens (LENS) is mainly used in indoor and outdoor LED lighting. 
LED lens factory will be registered on May 3rd
[High-tech LED News] LED lens Taiwan factory Red Dick Optics (5230) recently announced the 2010 and 2011 Q1 financial report, and plans to log on to the trading on May 3rd.