blow mold cavity

What is PET Two-Stage Molding? The Ultimate Beginner’s Guide to the Factory Process

2026-02-06
Last month, a Canadian client asked me for a PET blowing machine for a new high-end cosmetic bottle. When I…
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Launching a Square PET Bottle? Why “Sharp Corners” Are the Biggest Nightmare in Blow Molding

2026-01-27
Hello. I am Vivian, the founder of PETmolder.com. I have worked in mold manufacturing in Zhongshan, China for 20 years.…
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