... or 3 gallon bottle PET preform 55mm neck size 450g,480g,560g,630g,650g,680g,700g,720g,730g and 760g blue color 5 gallon PET preformsOur ... be blew to bottle from 10ml to5 gallon. Our preforms are suitable for purified mineral water bottle, medicine bottle, beverage bottle, ... oil bottle, lampshade etc. We can produce any kind of preform in ...