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QD900-3 Pneumatic Chamfering Machine is a kind of high-power product which our company manufacture incorporating home and abroad technology. It‘s engine is powerful and operates steadily. It adopted imported blades that each has 8 working surface。It is characterized by operating safety, dimension stability, long-usage life of blades and high cutting efficiency. It is quite applicablefor chamfering of R and C surface used in the side, hole, edge and corner of sheet metal in the field of shipbuilding, framing and bridge industry.

Since QD900-3 entered into the market, it has received wide acclaim from home and abroad customers.