Sumitomo Electric Industries, Ltd. (SEI), incorporated in 1897,is a Sumitomo Group company which is carrying on the Sumitomo Business Spirit cultivated through 400 Years. SEI undertakes operations on global scale in five main areas : automotive,information & communication ; electronics ; electric wire and cable, energy, industrial materials. Through its provision of products and services responding to the demands of customers and all society, SEI aims to be an excellent company recognized and solidly trusted by the global community.
Enhance Your Fiber Optic Splicing Experience
SumiCloud is the Powerful tool that supports your fusion splicer in the field. Using Smart Phone, connect to internet & Sumitomo's cloud services which include the data management, Asset Management, firmware updates & maintenance support.