Makina osindikizira a Hydraulic Press brake amatengera kuwotcherera, ali ndi zida zowotcherera mwamphamvu, zokhala ndi mtundu wamtendere, wolondola kwambiri, kapangidwe ka ergonomic. Ili ndi dongosolo lowongolera la Estun E21, ntchito yosavuta, imatha kupindika miyeso yonse yazinthu zogwirira ntchito moyenera. zopangidwa ndi chimango, ma worktables, clamping plates, slider, synchronization systems, and stopper mechanisms.