aomeng, shanghai, shanghai, China,200060
zhongguo tuchang is a Sino-Foreign joint venture corporation located in import & export tax-free area of Lianyungang. Alza has involved the ceramic industry for many years and focused on grinding media, calcined alumina, corundum advanced ceramics. ...
alumina ball, advanced ceramics, rod-shaped alumina grinding cylinders, calcined alumina, alumina powder