1、Waxing Surface
Waxing surface to the package of the products, mainly bear the package a certain amount of moisture and damp. It used to the packaging of fresh meat and agricultural and sideline products. The process of waxing is finished in the curtain coater.

2、 Filming  
Laminating is after packing and printing, the plastic film, such as propylene, is covered on the surface of the printing material, and the adhesive is heated and pressed to make it bond together to form paper and plastic press-work.
Filming can be divided into sensitibvity membrane and predeposited film. That is, the sensitibvity membrane is in operation now coated adhesive, then hot pressing Marigold. Predeposited film is that the adhesive is pre-coated on the plastic film,by drying and winding, in the printing surface, only hot pressing to be formed. They are finished separately in the coated straw and predeposited film straw.
 
3、Varnishing
A colorless transparent coating on a printed surface (or spray or printing),after leveling,drying and calendering, Varnishing is the colorless transparent and shiny coating on press-work’s surface. It is finished by varnishing machine and calendering machine.

4、Calendering
Calendering is a modification process in which the press-work is varnished. Some of which calender directly high-end paper. The pressing of press-work is due to calendering material’s glossiness is not ideal after naturally flowing and drying. For some fine press-work, calendering must be carried out. The equipment of which uses is calendering machine. Most calendering machine is used with varnishing machine.

5、Other Special Disposal Techniques

In recent years,there are many special disposal techniques arising after printing and developed rapidly. There is a common surface coating (also called spray), surface grinding (also known as sanding, which is in the printing surface evenly grinding Ma sand Point), pressure embossed, bursting pressure (concave) or pressing. All of these decoration techniques after printing have been seen more in the everyday use of high-end packaging. Especially exquisite handicrafts, cigarette packing is common.