Silicone Caps & Plugs Wholesale at Cheap Prices

You need more than just single silicone cap or silicone plug, you need a veteran silicone supplier who has been in the field for 15 years to realize your needs. Let NEWTOP Custom Silicone help you achieve business success.

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Our Services Always Go Extra Far

With over 15 years of experience in silicone industry. One turnkey partner to support all your silicone needs.

Start With Low MOQ

Low Price in Bulk

Fast Delivery

Bespoke Capability

One-stop Service

High Efficiency

More Volume, More Discount

Silicone Tapered Plug

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Silicone Rubber Step Plug

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Silicone Multi Tapered Plug

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Silicone Hollow Tapered Plug

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Silicone Flangeless Plug

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Silicone Chamfer Pull Plug

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Silicone Dual Washer Pull Plug

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Silicone Tapered Flange Plug

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Silicone Pull Plug

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Silicone Dual Washer Pull Plug

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Silicone Tube Insert Plug

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Silicone Caps

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silicone caps

Flat Silicone Caps

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silicone caps

Oversized Silicone Caps

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flange silicone caps

Flange Silicone Caps

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Without seeing your want? Ask Us For More Product Information!

At NEWTOP Custom Silicone, we offer different cap & plug solutions. Request a free quote from us today!

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What You Can Get From Us?

• For Manufacturers & Suppliers

Our full-automated production workshop allows us to offer great quality options to appeal to your target customers. As a silicone caps & plugs manufacturer or wholesaler, you can believe that our streamlined manufacturing processes are here to provide you with the best outsourcing services and silicone caps & plugs in the market.

Boost Your Business

• For Retailers,  Wholesalers
As one of China’s most equipped silicone caps & plugs manufacturing companies, we offer top-class quality parts at a significantly low cost. This allows us to work with you to ensure that you get to also extend great prices to your customers. Factory direct, big stock, no middleman.

Boost Your Business


Years of Experience




Worldwide Countries


Quality Index

About the company

As a customer-first silicone rubber manufacturer or supplier in China, we have served various sectors where plugs and caps play a vital role. These industries demand high-quality caps and plugs which in turn maximum the productivity of their industrial plants.

  • Customization on demand

  • Inventory surplus

  • Various size choice

  • Great support

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Explore Our Groundbreaking Solutions Find The OneThat Work Best For You.

Contact Us

We welcome your question and our sales team will be happy to assist you with all of your silicone needs.

Tell Us What You Need

Tell us as specifically as possible your needs, provide the size, and working conditions, and share your idea.

Get Solution & Quote

We will work on the best solution according to your requirements and quantity, the specific quote will be provided within 24 hours.

 Approve for Mass Production & Wholesale Shipment

We will start mass production and wholesale shipment after getting your approval, and we will handle the issues from shipment to after-sale service.