磨光用石头030002,研磨剂030003,磨利用制剂030003,金属碳化钙(研磨料)030035, 碳化硅(研磨料)030036, 磨光制剂030044, 金刚砂(研磨用)030062, 金钢铝(研磨料)030082,金刚砂纸030084, 金刚砂布030086, 金刚砂030094, 砂纸030140, 磨光石030144, 浮石030145,砂布030160,玻璃砂布030161, 研磨材料*030165, 研磨纸030166
※磨光粉C030032, 研磨膏C030033, 玻璃砂(研磨用)C030034, 研磨用刚玉砂C030035, 白刚玉C030036,裁布机用砂带C030073