Personal Care and Cosmetics:The personal care and cosmetics industry utilizes 30mm preform moulds （https://www.china-petmould.com/product/preform-mold/64-cavity-30-mouth-11-8g-water-bottle-preform-mould.html）to create containers for shampoos, lotions, and other beauty products. The precision of these moulds ensures the integrity of the product and helps brands maintain their reputation for quality.Pharmaceutical Sector:In pharmaceuticals, 30mm preform moulds are employed to manufacture containers for medicines, vitamins, and other healthcare products. The stringent quality standards in this sector demand the highest level of precision in preform production.