Qingdao E-jiaxun Optical & Electrical Info ... is a Qingdao E-Jiaxun Optical & Electrical Info Co., Ltd, who produces Optical Fiber Fusion Splice, OTDR and other optical fiber tools with high quality and very competitive price. Our factory designed and produced the first optical fiber fusion splice in China, we own more than six hundred development and research staff. The sales amount of last year is more than 20 Million dollar.