Smart Chair

How to Choose the Right Steel for PET Preform Molds: S136 vs. 2316

Choosing between S136 and 2316 depends heavily on your budget, cycle targets, and target product aesthetic. While S136 of...
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Smart Chair

Hot Runner Preform Mold, Gutewei Valve Gate System, Zero Scrap Neck Finish Tooling

Contact Gutewei today with your preform specifications — target weight, neck finish, cavity count, and injection machine...
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Smart Chair

PET 48 Cavity Preform Mold – High Efficiency & Precision Manufacturing

Gutewei is a professional manufacturer specializing in PET preform molds. Our PET 48 cavity preform mold is designed for ...
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