图表内容 图8:公司分产品收入占比 100.00% 23.07% 20.66% 25.75% 80.00% 60.00% 40.00% 76.93% 79.34% 74.25% 20.00% 0.00% ■金刚石破碎整形料占主营收入比例 ■金刚石微粉占主营收入比例