主营产品：钹形砂轮; 切割砂轮; 磨料磨具; 可弯曲砂轮; 磨具; 砂轮; 磨料; 树脂切割片; 磨具树脂切割片; 钹型砂轮; 树脂纤维增强薄片砂轮; 增强薄片砂轮; 磨片; 薄片砂轮; 砂带机; 切割片;