Your Expert for Custom Silicone Products and Plastic Bottle Caps


Specializing in providing premium quality and cost-effective silicone products and plastic bottle caps, our main products are silicone valves, flip top bottle caps, silicone lenses, medical silicone parts and a variety of custom silicone products. With over 15,000 square meters of modern workshops, of which 6,000 square meters are professional silicone molding workshops (including clean production workshop), we have won a number of certifications such as ISO9001, ISO14001, ISO13485, IATF16949 and ISO45001 to ensure excellent and stable product quality.


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Leak Proof Dispenisng Solution for Food and Beverage

Our silicone valves and flip top bottle caps, specially designed for the food and beverage packaging industry, are available directly from a variety of sizes, no need to invest tooling costs to develop molds, and a variety of specifications can be easily adapted to your needs.

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Heat Resistant and UV Resistant Silicon Lens for LED Lighting

Silicone lenses are getting popular in the field of LED lighting, whether for indoor and outdoor lighting fixtures, car headlights, or other high-temperature, UV-resistant LED lamps. The light transmittance reaches to over 94%, and the high temperature resistance reached to 150 Celsius degrees. With more than 30 years of experience in LSR mold design, 100,000-level clean workshop, ARBURG horizontal liquid injection machine and advanced optical testing equipment, we have become a leader in the production of silicone lenses in China.

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Trusted Choice for Medical Silicone Parts

Medical-grade silicone parts are preferred for their biocompatibility, low cytotoxicity, and non-skin irritation. Our factory not only has a 100,000-level clean workshop and has passed ISO13485 certification, but also has an experienced silicone molding team to ensure that every piece of medical silicone part meets high standards and strict requirements.

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Professional factory for Custom Silicone Products

No matter how special your needs are, we can tailor them for you. We can easily handle the production of high-precision, high-volume silicone parts. If you are looking for a reliable supplier of silicone products and plastic bottle caps, Hopewell will be your best choice.


Choosing Hopewell is to choose quality and trust. We look forward to working with you to create a better future!

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