We are a leading manufacturer specializing in gas discharge tube or surge arrester of China. Gas discharge surge arrester is fitted in protector magazines to form protection modules, and the protection modules are in IDC termination modules for protecting network against over-voltage. Now we are seeking established professional distribution companies to assist us with worldwide expansion. Our experienced skill and accumulated know-how guarantee the products top-ranking in quality and in reliability. So we offer good quality, steady production, sufficient resources and reasonable prices.our company have passed the UL certification in the end of last months.The UL certification No. is QVGQ2.E226846. You can check that on http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?name=QVGQ2.E226846&ccnshorttitle=Isolated+Loop+Circuit+Protectors+-+Component&objid=1076018068&cfgid=1073741824&version=versionless&parent_id=1073793074&sequence=1