202 high voltage cable backbone 1,Rated voltage:12kv 2 ,reasonable price 3,reasonable price 1.The use ... and sales of high-voltage electrical insulation products. 2,More than 11 years experience in insulator manufacturing 3,Upgraded the quality system base ... complete facilities and more than 100 skilled workers 5,Strict quality control and excellent aftersales service. 15kV 630A Air Bushing are ...