我司主營(yíng)兩個(gè)大類 1.建筑
鋁合金型材 2.工業(yè)
鋁合金型材。國(guó)內(nèi)十強(qiáng)
鋁型材企業(yè),國(guó)家鋁型材標(biāo)注起草單位之一........................................................................................................................................................................................................................................................................................