SUNSEA Telecommunications has been one of the main suppliers for the six communications carriers in China for more than 12 years and now serves as the very important partner of some well known communications equipment manufactures such as Alcatel, Huawei, ZTE and so on. The main products are MDF (Main Distribution Frame), DDF(Digital Distribution Frame), ODF(Optic Distribution Frame), enclosures, boxes, outdoor shelters, RF connectors, fiberoptic passive components It devotes to the physical connection of the communications network. Established in 1997, Fiberoptic Division is one of the independent operating unit of SUNSEA. O-konec is the special brand for the fiberoptic passive components such as connectors, adaptors, attenuators, pigtails, patch cords and splitters (couplers), including the module design. All the products meet GR-326-CORE and some are RoHS compliant. It is well known as its high stability and reliability among our customers. The annual capability of the connectors is 4, 800, 000. With complete test and lab equipments, we possess a professional R&D team, and own strong R&D capability. The Fiberoptic Division has more than 150 specialized workers. OEM service is also provided. Quick response, quality, and competitive price are our core values. We are longing for win-win future together with our customer