NNPB - What does NNPB stand for? The Free Dictionary
References in periodicals archive
Glass Containers are made using processes such as Blow-Blow, Press and Blow, and NNPB
(Narrow Neck Press and Blow) - a recent innovation.
The new branch will make bottles on NNPB
(narrow neck press and blow) technology, which permits the decrease of the bottle's weight averagely by 15-20 percent.