Established in June, 1989, Guangxi Dikai Sci&Tech Co., Ltd. arouses its all efforts and strives for progress for near 30 years to be the earliest founding and most well-known professional lightning protection company with the most complete lightning protection products and highest lightning protection qualification. Dikai Company is located in national level high-tech zone with an area of 40000 square meters. It has R&D center, several production lines of SPD, National Accredited Laboratory(CNAS)/Testing Center of lightning protection products, and lightning proving ground. (CNAS) Laboratory is the most advanced testing ground used in lightning protection theoretical research, product development, discussion on the method, provision theory validation and experimental check in the lightning protection regulatio for an integrated. It is the autonomous region level enterprise technology center and patent testing point in Guangxi, owning nearly hundred patents, double Grade A qualifications of lightning professional design and construction. Products are CE certified. And Dikai Company has passed through the three System Certifications of ISO9001 International Quality Management System, ISO14001 Environmental Management System, OHSAS18001 Occupational Health and Safety Management System(OHSAS).