Shanghai TBG International Electrical science &technology Co.,Ltd.(TBG for short) located in Hongkou area of Shanghai, is an electric &hi-technical comprehensive enterprise incorporates Research &Development, designing & manufacturing together. TBGO is specialized in designing and manufacturing many kinds of high and low voltage electrical equipment ，pneumatic element ,aerial discharger ,isolated switch, and also is one of the first companies in China to export Chinese made high and low voltage electric.

TBG owns modernized scientific management, advanced production checkout equipment and perfect service system after sale, and was regarded as the leader of new high-tech enterprise of foreign businessman of Shanghai by Shanghai Science and Technology Commission successively through ISO9001, CE, CB, German VDE, China Compulsory Certification (CCC), CCA, ? and etc....