We,SHAHGHAI TRIGOLD ELECTRIC & MACHINERY CO.,LTD.are founded for import & export.We have more than 20 years experienceto deal with power products and sale them to all over the world.We have owned our manufacturer to make .Our entire manufacturers have the ISO quality system and ISO9001 certificated.We could supply various products in accordance with IEC,ANSI,ASTM,AS,BS,DIN and ISO standards.Our business scope:All kinds of electric & machinery productsApparatuses of distribution station and sub-stationAngle steel and steel tube tower for transmission line and communicationHV and LV power cables such as AAC,AAAC,AACSR,ACAR,and XLPEPorcelain disc insulators,pin type,post type and others LV insulatorsGlass suspension insulatorsPolymer suspension and post insulators Oxide surge arrester Fuse cut Power line fittings Cable accessories