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About Us
Hopewell specializes in custom plastic dispensing closures and silicone valve bottle cap solutions for global packaging brands. We provide integrated manufacturing services including mold design, plastic injection molding, LSR injection molding, silicone valve assembly, and leak-proof dispensing closure production.
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Mob.: +86 151 1847 9234
E-mail: rosie@siliconinjection.com
Skype: rosie@siliconinjection.com
WhatsApp: +86 151 1847 9234
