The delicate paper industry began in China around 100 AD. Humans discovered that by filtering a suspension of pulp obtained by soaking the inner skin of a bamboo on a mesh by tiny pores, a felt of fibers could be made. This felt, was being used for writing and painting after getting pressed and dried. […]

The paper production process is totally different for each factory and is not the same. In Iran, each factory uses the technology based on their establishment date. Another important point that influences in paper production line lay out, is the type of output paper which is produced as final product in factories and supplied to […]

What carton is? In this topic, we will try to discuss all the concepts and aspects of “carton definition”. Some of these concepts or aspects has very little to do with carton, however, it would be nice to get some information about. In this subject, although very short, we will try to point 5 and […]