
Consistent Production Modular Design Wooden Case Pet Jar Preform Mold. High Precision & Durability: Made from premium 632/S136 steel with CNC machining for dimensional stability and long service life. High Efficiency Design: Multi-cavity options (4-48+) with optimized cooling and hot runner systems to reduce cycle time. Modular Quick-Change: Modular design allows rapid neck ring and core changes, minimizing downtime during product switchovers. Full Customization Support: Customizable raw materials, neck sizes, steel grades, and designs based on customer requirements. Strict Quality Control: Strong R&D team and QC Center ensure reasonable design and inspection at every processing step. Free T1 Samples: We offer 2 shots of T1 samples free of charge to customers for quality verification. 1-Year Warranty: Comprehensive 1-year warranty coverage for peace of mind and after-sales support.