Bags paper closed
PAPER BAGS OF THE CLOSED TYPE (VALVATE)
The closed paper bags are the bags which are stuck together from
above and from below and having one opening with the valve for
filling of production. After filling of a bag the valve is closed
by the internal pressure of production.
This type of bags is widely used in chemical, construction, food and other branches.
We make the closed paper bags for packing of dry construction mixes, cement, seeds, soda, lime, plaster, chemical raw materials, etc.