Professional Wear-Resistant Reliable Pet Jar Preform Mould with Technical Service

Professional Wear-Resistant Reliable Pet Jar Preform Mould with Technical Service. High-Wear Resistance: Core and cavities made from premium steel grades 632, hardened and polished for extended service life. Customizable Design: Customized neck sizes, steel types, and cavity quantities available to meet specific production needs. High Efficiency: Multi-cavity design (4-48+) with optimized cooling reduces cycle time and maximizes output. Quick-Change System: Modular design allows rapid neck ring and core changes, reducing downtime during product switchovers. Professional Technical Support: Full support from design review to mold trials and production troubleshooting by experienced engineers. Quality Assurance: Strong R&D team and QC Center ensure reasonable design and precise inspection at every processing step. Versatile Application: Ideal for food jars, cosmetics, pharmaceuticals, and household products packaging.