SDRI is located in Xi’an China, Established in year 1992, with more than 400 employees.
                                              3 Division for transformer machinery, Transformer radiator and Lead-acid battery manufacturing.
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                                              As a world-class supplier in transformer-related field.
                                              SDRI products have been on a preponderant market position in China and exported to more than 60 countries, Built long-term cooperation with ABB, SGB, Siemens, Schneider, Thyssenkrupp, TBEA, XD,etc.
                                              1992
                                              ESTABLISHED IN
                                              1000
                                              SERVING CUSTOMERS
                                              60
                                              COUNTRIES
                                              COOPERATIVE PARTNER
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