长沙缘信电气有限公司周卫鹏电话：0731-82077360传真：0731-82127950手机：15802637680***：1622465690PSS18/30-500LPST300-600-70PSS30/52-500LPSTB370-600-70PSS37/64-500LPSTB470-600-70PSS44/76-500LPSTB570-600-70PSS50/85-500LPSTB720-600-70PSS60/105-500LPSTB840-600-70PSS72/124-500LPSTB1050-600-70PSS85/147-500LPST30-690-70PSS105/181-500LPST37-690-70PSS142/245-500LPST44-690-70PSS175/300-500LPST50-690-70PSS250/430-500LPST60-690-70PSS300/515-500LPST72-690-70PST30-600-70PST85-690-70PST37-600-70PST105-690-70PST44-600-70PST142-690-70PST50-600-70PST175-690-70PST60-600-70PST210-690-70PST72-600-70PST250-690-70PST85-600-70PST300-690-70PST105-600-70PSTB370-690-70PST142-600-70PSTB470-690-70PST175-600-70PSTB570-690-70PST210-600-70PSTB720-690-70PST250-600-70PSTB840-690-70长沙缘信电气有限公司周卫鹏电话：0731-82077360传真：0731-82127950手机：15802637680***：1622465690)