产品介绍
铜排常用规格: 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,tmy-120*10,tmy-120*12,tmy-125*8,tmy-125*10,tmy-125* ,tmy-150*10,tmy-150*12,tmy-160*10,tmy-160*12