Semiconductor lightning arrestor is the major product of the Beijing Ailao High-tech Co. Ltd, a Sino-US Joint Venture. This product was developed by two lightning prevention specialists, Professors Xie Guangrun and Ch...Semiconductor lightning arrestor is the major product of the Beijing Ailao High-tech Co. Ltd, a Sino-US Joint Venture. This product was developed by two lightning prevention specialists, Professors Xie Guangrun and Chen Cixuan after a dozen years of study. They greatly improved their first generation展开更多
文摘Semiconductor lightning arrestor is the major product of the Beijing Ailao High-tech Co. Ltd, a Sino-US Joint Venture. This product was developed by two lightning prevention specialists, Professors Xie Guangrun and Chen Cixuan after a dozen years of study. They greatly improved their first generation
