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9.8mm Silicone Cross Slit Valves
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10.5mm Silicone One Way Valve
16.5mm Flow Control Silicone Check Valve
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9.8mm Snowflake Silicone Sealing Valve
Silicone Umbrella Valve
Medical Duckbill Valve
18mm Ketchup Bottle Dispensing Valve
16mm Medical Silicone Check Valve
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About Us
Hopewell specializes in 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
