Our 28mm neck PET preforms for water bottles are precision-engineered in China for lightweight durability and leak-proof sealing. Ideal for 500ml-2L bottles, these preforms feature uniform wall thickness, high clarity, and food-grade compliance (FDA/BPA-free). Manufactured via injection molding with 100% virgin PET resin, they ensure consistent neck finish (28mm PCO1810 standard) and optimal stretch ratios for blow molding. Cost-effective pricing is achieved through automated production lines and bulk raw material sourcing. Applications include mineral water, juice, and beverage packaging. Our factory offers OEM customization, rapid prototyping, and global logistics support. Keywords: 28mm PET preform, water bottle preform price, China PET manufacturer.
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