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  • Two-Stage vs One-Stage PET Bottle Production: Mold Requirements Compared

    Two-Stage vs One-Stage PET Bottle Production: Mold Requirements Compared

    2026-07-03

    Choosing PET bottle molds? See how one-stage and two-stage systems differ in precision, efficiency, maintenance, and production flexibility.

  • Cap Mold Design for Edible Oil Bottles: Leak Prevention and Grip Performance

    Cap Mold Design for Edible Oil Bottles: Leak Prevention and Grip Performance

    2026-07-02

    Want leak-proof edible oil bottles with caps that seal tight and open easily? Learn how smart cap mold design improves safety, grip, and efficiency.

  • Top 10 Questions to Ask Before Buying a PET Bottle Blow Mold

    Top 10 Questions to Ask Before Buying a PET Bottle Blow Mold

    2026-06-26

    Use this PET bottle blow mold buying checklist to avoid poor fit, uneven walls, slow cooling, and hidden costs before placing an order.

  • 25 2026-06

    Blow Molding vs. Injection Molding: What's the Difference?

    Not sure whether blow molding or injection molding fits your packaging project? Compare both processes before choosing the right mold solution.

  • 18 2026-06

    PET Bottle Lightweighting: The Hidden Profit Driver for Beverage Manufacturers

    PET bottle lightweighting helps beverage manufacturers lower resin use, reduce energy demand, and improve transport efficiency while protecting bottle performance.<br />

  • 17 2026-06

    Challenges of Using rPET in Injection Molding and How to Overcome Them

    Struggling with rPET molding quality? See how better drying, hot runner control, and precision cooling help produce clearer, stronger packaging parts.

  • 12 2026-06

    How to Choose the Right Cavity Number for a PET Preform Mold

    A practical guide to selecting PET preform mold cavity numbers for better efficiency, stable quality, lower unit cost, and smoother bottle production.

  • 11 2026-06

    Hot Runner vs Cold Runner Mold: Which Is Better for Preform Production?

    Choosing between hot runner and cold runner molds? This guide explains performance, waste, cost, and quality factors for better preform production.

  • 05 2026-06

    PET Bottle Production Line Setup: Mold and System Guide

    Build a smarter PET bottle production line with precision molds, efficient systems, and automation that boost output and reduce waste.

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  • logo
  • heyanmj@163.com
  • About Us

    The Company
  • Products

    Blowing mold
    Multi-cavity injection mold
    Cap mold and ring lifting mold
    Blowing system complete line supporting program
    Injection molding system complete line supporting program
  • CONTACT US

    Phone:0757-85803281
    Email:heyanmj@163.com
    web:https://www.heyanpetmold.com/
    Location:1st floor,No.1 builiding,Block C,program Industrial Park,Shibei Village,ShishanTown,Nanhai District,Foshan City,Guangdong Province,China.

Support: Foshan Heyan Precision Mould Technology Co., Ltd.

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