Sumitomo Wuxi Electric Optical Devices works in two shifts. The morning shift is 8:00-20:00, and the evening shift is 20:00-8:00. Sumitomo Electric Optical Devices (Wuxi) Co., Ltd. was established on December 30, 2002. As a pioneer of optical fiber communication, we aim to be the world's top manufacturer of optical wiring systems and passive optical components represented by FTTX. The business scope of the company includes R&D, production and processing of new electronic components and parts, similar products and parts of the above products, as well as the wholesale, import and export, commission agency (except auction) of tools, instruments and equipment, raw and auxiliary materials used for the production and processing of the above products, and the provision of technical services.
