DJ Optical Technology (Suzhou) Co., Ltd, established in November 2002 with 2 millions of registered capital, produces and sells special and armored optical fiber, jumper wire and annex of optical communication.

Main products of our company are all kinds of fiber, optical cable, connector and fiber sensing products and equipments, which have been widely applied in telecommunication, data storage, infrastructure, broadcasting and defense communication. Some products have been brought to engineering, bridge construction, electric system and underground temperature sensor. We can also provide professional metal protection tube, fiber casing, technical advice and installation to different industries and customers.

DJ has achieved certificate ISO9001: 2008, RoHS and REACH since establishment. We are willing to provide the most professional and systematical service with the slogan of "Dong Jie armored protection frees all the communication".

At the same time, our company has expanded our business to European, American and other regions to invite more international optical enterprises to know us and help us become a professional world-wide optical communication enterprise.

Looking ahead, we are looking forward to bring the largest value and developing space to more customers with our continuous innovation and effective reliable project of technical products.