Those finish, after cold rolling, by treatment, by heatpacking or other equivalent treatment and lastly by cold rolling to give an appropriate luster.
经冷轧后实施热处理、酸洗或其它相当处理，再以冷轧加工使表面为适当之光亮程度者。
2
Acrylic packing: Modern and Exquisite design, Heat insulation , ensuring the constant temperature in the equipment internal, made the model more perfect .
亚克力包装：外观精美，隔热保温，有效的保证了设备内部温度的稳定，使得产品打印更加完美。
3
Dedicated to all drying print and heat-shrink film packing printing.