| 1.End prebending of high precision
High Accurate End Pre-Bending when bending the end, it can freely set the length of the edge. Top roller presses down,and high accurate end pre-bending is done under a certainpressure.
2.NC contol high producing efficiency
NC Controls High Production Efficiency One operator, simple operation, and high efficiency.
3.Different uses with coordinating controlling methods
Three are following controlling methods accrding to its use.
TNC(Top NC):for many types but small quantity of production;
T & BAC(Top and Bottom NC):for few types but large quantity of production;
CNC(CNC):for many types but large quantity of production.
4.Rich bending
There are such different shapes as 0 shape,U shape and multi—section shape . The method is as follows;
O bending; back bending mode
U bending; front bending mode
Special bending : composition mode
5.Excellent product precision
Products have superior precision Due to continuous bending and high accurate end pre-bending , products have superior precision.As the top roller is in the shape of drum,with the supporting roller adjusted, it can coil ideal products in the wide range from sheets to plates. | 
