Excellence (HK) Industry Co.,Ltd is a Leading professional manufacturer and exporter who bends itself to futurity network transmit R&D and application.As a specialty structured cabling system manufacturer, we owns a top ranked experienced R&D team, knowledgeable sales echnical support and engineering staff .Meanwhile, we are working closely with the summit network manufacturer in the world, now being jump as a global leading supplier of end-to-end network cabling solutions.