Shenzhen Jinruida Electronic Co., Ltd (JRD). is a high-tech company engaged in the development, manufacture and sales of fiber optical communication equipment. With a complete and scientific quality control system, all models are of the highest standard.JRD's main products includes: optical coupler, fiber optic patch cord, WDM, optical switch, bypass optical switch, optical media converter, ODF, fiber optic splice closure, connector, adaptor, attenuator, SFP module etc, which is widely used in telecommunications industry. All products are tested 100% and comply with the RSOH standards.JRD grows rapidly since it is found by a team of experienced optical engineers and sales. Now it becomes one of the biggest fiber optic equipment manufacturers in China, owning 4 workshops, more than 400 workers. With the most advanced production lines and testing facilities and strong R&D team, JRD has won a great many customer's trust and support.