Ningbo Guang Zi Import & Export Co., Ltd. specialized in fiber optic cable assemblies and optical fiber communication devices production, development and sales. Our company has professional skill engineer team make quality stable. Also own plastic parts and metal parts production line, fiber patch cord production line with power experience. In the future, we will continue to offer stable excellent quality, competitive price, timely delivery and better service to our partner and users. Looking forward to cooperating with you in the future. Fiber Optic products Fiber optic patch cords, Fiber connector, Fiber adapter, fiber attenuator, fiber coupler, fiber terminal box, fiber optic patch panel, fiber optic distribution cabinet, ODF, fiber media convertor, fiber cable, splice tray, protection sleeve, , OEM and ODM are welcome.