山西正元鋁礬土 高鋁骨料鋁含量5... 盂縣郭村正元耐火材料廠

p1Src=//y3.yzimgs.com/uploads/496236/2022117-84935392.jpg?watermark/2/text/55uC5Y6_6YOt5p2R5q2j5YWD6ICQ54Gr5p2Q5paZ5Y6C/font/5a6L5L2T/fontsize/750/fill/I0E3QTlBOA==/gravity/SouthEast"