One, integrated wiring series: D-link (Link) Southern Region CommScope (CommScope), AMP (AMP), MOLEX (Moshi), TCL and other wiring products; two, fiber optic cable and optical accessories: 1, cable products outdoor center beam tube fiber optic cable (2-12 core); outdoor Stranded Cable (2-288-core); special cable (2-144-core), such as: direct burial cable, flame retardant cable, non-metallic cable indoor soft fiber optic cable, fiber optic cable sleeve; 2, fiber jumpers, fiber pigtails, couplers, fiber combiners, cable terminal box, ODF unit box, cable splice together, fiber splicing, outdoor waterproof boxes, cable transfer box ; 3, Optical, fiber optic transceivers, single multi-mode fiber optic converters and other equipment; Cabinet Series: Totem cabinet, Golden Shield cabinet, so the whole family benefits news network cabinets, standard cabinets, server cabinets, wall cabinets, floor cabinets, simple Cabinets can custom design a variety of console and TV wall monitoring and other control systems.