1. According to JB/T 2257.2 92 "sheet metal bending machine technical conditions" and GB/T 14349-93, the precision of sheet metal bending machine for the machine design, all parts of the machine adopts computer aided design, computer finite element analysis and calculation, computer aided manufacture (CAD/CAE/CAM) software for structural design, fully ensure the structural strength and stiffness of each parts;

2. The whole steel plate welded structure, thick and solid frame, high rigidity, good property of shock absorption;
 3. The mechanical structure of the machine is mainly composed of frame, a workbench, slider, and block-stop the main cylinder and parts. Perfect design and manufacturing technology, can effectively ensure the accuracy of the machine tool manufacture and use. The main structure of the manufacturing process (process test of) :
Sheet metal warehousing         physical and chemical inspection                sheet metal pretreatment (blasting except embroidered)             NC flame cutting blanking machining           various compound gas protection welding joint surface           vibration aging + tempering process    large floor boring and milling machine and other mechanical processing process        assembling finished products;