... make various kinds of bottle preform including bottles for juice,mineral waterand so on.2water bottle:26mm-55mm3.26MM,15G,17G ... .4.PCO28, 15G,18G,21G,22G,23G,24G,25G,28G,32G,35G,38G,40G,42G,46G ... ,16G,17G,18G,21G,25G,28G,33G,35G,38G6.38MM:22G,25G,28G,30G,32G,36G,38G,42G,46G,53G,63G ... ,60g,63g. 42mm,55g,69g 28mm 15g pet preform for mineral water bottle