he company is one of the leading enterprises in the middle and high-end market of the surge protection device industry in China, with domestic advanced research and development center, product production line and the laboratory composed of impulse current generator, simulated lightning current impulse test platform and impulse voltage generator;  With the craftsman spirit of excellence, increase varieties, improve quality and create brands;       With enthusiasm, dedication, piety, abide by quality, to provide customers with high quality, safe, professional, green lightning protection products and solutions.  The company has IS09001, IS014001, IS045001 three system certification, products through CQC, CE, ROHS, TUV,  has a number of invention and utility model patents.  continue to provide customers with quality products and efficient services,o create a first-class brand service providers and struggle.