Average heating technology
The average heating technology includes the heating, warm keeping and cooling down.  This process can help to elimate the internal stress, reduce the coring segregation and nonuniformity, so that the products will improve itself drawing capability and plasticity.

Filtering technology
With ingots making, we take the filter process via glass fabric, deep bed, ceramic tube, the foam ceramic and other filtering steps, in order to filter out the impurity particles and get the surface beauty and pure products.

Advanced foil rolls
Our foil rolls take the advanced technology with Andritz plate roller and Honeywell thickness gauge, which can precisely control the plate type and the existance thickness to the limit 0.02mm with the maximam width 1800mm.