Beijing Allday Science and Technology Co., Ltd. was established at January 9, 2003 with the registered capital of RMB 50 million. Since its establishment, the company specializes in electromagnetic security and defense industry, and is engaged in R & D, production and sales of lightning electromagnetic pulse protection product, grounding product, electromagnetic information safety product, high-energy electromagnetic pulse protection product and etc.. Besides, it also provides integrated solutions to engineering design, construction and technical service relevant to the foresaid products.