SHENZHEN DOWIN LIGHTNING TECHNOLOGIES CO., LTD. is a hightech enterprise engaged professionally in research, production, and sales of lightning protection products worldwide.We are considered one of the largest and most reputable professional lightning protection companies, with space of 6000 square meters and more than 400 employees. Our professional team, supervised by a talented group of several renowned experts who awarded special subsidies from the State Consul, leading teams of many dedicated engineers in quality control, engineering renovation, pilot.and other departments. Certified as Lightning Protection Engineering from China Meteorology Burear in 2003. Certified as hightech enterprise by Shenzhen Science & Technologies Bureau in 2002. All company&＃039;s products have passed the strictest tests, designed for evaluating the lightning protection performance of communication products, and set by the Design Institute of the Ministry of Information. All the products achieved excellent results and easily passed the technical standards of the People&＃039;s Republicof China.