Changzhou boli tools co.,ltd

We keep the initiative in own hands in dealing with foreign trade.We are an Im-Exoriented enterprise,specializing in manufac-turing of solid carbide drills,stepped drills compostie milling reaming cutters,end mills,boring tools,he-lix end mills,oil groove drill,left hand reamer, PCB drills, NC milling cutters,woodworking [Detailed]