Closed Mold Manufacturer

Closed molds refer to cap-type molds, such as closed caps or stoppers for beverage caps, carbonated beverage bottle caps, sports bottle caps, pump head caps, and threaded release caps. Most of these molds are designed with hot runners because with multiple cavities, even flow of pressurized plastic material in each cavity cannot be guaranteed without a hot runner system.

If you need a mold manufacturer specializing in this area, you’ve come to the right place. We have 16 years of experience in producing closed molds. We can produce 48-cavity, 96-cavity, and 128-cavity multi-cavity molds. Good molds ensure the fastest possible production during injection molding and automatically close before demolding.