TMY 系列铜母线（铜排，铜巴）                                                                        TMY-30*3，TMY-30*4，TMY-40*3，TMY-40*4，TMY-40*5，TMY-50*3，TMY-50*4，TMY-50*5，TMY-50*6，TMY60*5，TMY-60*6，TMY-60*8，TMY-80*6，TMY-80*8，TMY*80*10，TMY-100*8，TMY-100*10，TMY-100*12，