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所(suo)屬行業為電(dian)氣機械(xie)和器(qi)材制(zhi)(zhi)(zhi)造業 ，經營范圍包含：變壓(ya)器(qi)、整流(liu)器(qi)和電(dian)感器(qi)制(zhi)(zhi)(zhi)造；配電(dian)開(kai)關控(kong)制(zhi)(zhi)(zhi)設(she)(she)備(bei)制(zhi)(zhi)(zhi)造；絕緣護罩(zhao)、電(dian)纜附件(jian)(jian)、箱式變電(dian)站、電(dian)力金具、電(dian)力鐵附件(jian)(jian)、水泥預制(zhi)(zhi)(zhi)件(jian)(jian)、電(dian)力電(dian)器(qi)系列產品及成(cheng)套設(she)(she)備(bei)的生產和銷售;礦產品、鋼材、焦炭、五(wu)金配件(jian)(jian)的銷售(以上(shang)經營范圍不含危(wei)險化學品和易燃、易爆及易制(zhi)(zhi)(zhi)毒品);