Shenzhen Great Electronics Technology Co., Ltd., which specializes in the innovative line of structured cabling products and accessories, owns the trademark Bolein, registered in 2003. After years of marketing development and testing, Bolein has become a brand that customers count on the most for the best product performance and expert care and advice. Bolein cabling products include Copper System Cat. 5e/Cat. 6 such as Keystone Jack, Patch Panel, Patch Cord and Faceplate, etc; And Fiber Optic System such as fiber optic cables, adapters, connections, etc. Besides, Bolein also provides cabinets and racks, as well as additional products applied in networking and telecommunications. All Bolein products are designed and manufactured to the strictest quality standards in the industry, resulting in an incomparable reputation for worldwide reliability.