本公司具有多年琴弓制作经验的工厂，主要采用巴西苏木、黑檀、巴西木材料经过自然风干专业仪器测试密度后投入生产。

Our company have many years of experience in violin &bow production factory, mainly adopts Brazil wood, ebony, brazilwood material after air-dry professional equipment testing density into production