Aluminum Top Polymer Plug

Aluminum Top Polymer Plug
Product Introduction:
Product Name: Aluminum Top Polymer Plug
Brand Name: KIWL
Material: Aluminum & Polymer
Use: Packing Spirits
Custom Design: Accept
Logo: Customized
Place of Origin: Shandong China
Type: Spirit/Wine Bottle
Color: Clear
Technic: Silk Screen Printing/Decoration Firing/Hot Stampig
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Description
Technical Parameters

Jiangsu KIWL Machinery Manufacturing Group Co., Ltd is one of the most professional manufacturers and suppliers of aluminum top polymer plug in China. Please rest assured to wholesale high quality aluminum top polymer plug from our factory. Contact us for more details.

 

Products Description

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Aluminum Top Polymer Plug

This Aluminum Top Polymer Plug features a sleek aluminum cap combined with a high-performance polymer stopper body, offering both visual appeal and reliable sealing. The aluminum top can be customized with laser engraving, screen printing, or spray coating, making it ideal for branding and personalization.
The stopper body is available in multiple material options, including micro-particle, ultra-fine particle, and oak-infused polymer, each designed to provide superior sealing and durability. These materials ensure long-lasting performance, preserving the freshness of wine, spirits, or other bottled liquids.
With a focus on both aesthetics and function, this plug is suitable for premium packaging, promotional products, and customized gift sets. It's a versatile and professional solution for clients seeking quality, customization, and consistency in their bottle closures.

 

Products Details

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Material

Produced in our China factory, this plug combines a polished aluminum cap with a polymer stopper core. The aluminum top accepts laser engraving and screen printing, while the stopper is available in micro-particle, ultra-fine particle, or oak. We ensure mass production consistency and strict QC for global B2B buyers.

 

Sealing

Designed for premium wine and spirit bottles, the conical polymer stopper delivers a secure, airtight seal. It effectively blocks oxygen and contaminants, extending shelf life. Ideal for clients needing reliable closure solutions for export-grade bottling.

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Customization Service

We offer comprehensive customization: branding on the aluminum top, color finishes, and stopper material selection. With low MOQs and rapid sampling, we support OEM projects and private label demands. Our team manages the entire process from design to delivery.

 

Durability

The corrosion-resistant aluminum top and high-density polymer stopper ensure long-term use without degradation. Its upscale look enhances product presentation, helping clients position their brands as premium while reducing return rates due to seal failure.

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Why Choose Us?

our Advantages
 
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Company Profile

Jiangsu KIWL Machinery Manufacturing Group Co., Ltd. is a dedicated provider of high-end packaging solutions for the international beverage industry, supplying a wide array of products including precision-engineered closures, custom glass containers, and heat-resistant borosilicate drinkware. By partnering with leading manufacturers, we support end-to-end service coverage-from initial design and prototyping to global logistics and delivery.

Our cross-sector experience allows us to respond flexibly to evolving market needs, offering customized packaging that merges aesthetic appeal with functional performance and cost efficiency. Customer-centricity lies at the heart of our operations, ensuring that each project receives dedicated support and expert guidance.

We adhere to strict quality benchmarks, provide competitive pricing, and maintain streamlined supply chain operations to guarantee consistent and reliable service. Whether facilitating bulk sourcing or custom production runs, our adaptable capabilities help brands strengthen their identity and achieve competitive advantage in markets worldwide.

Certification

Shandong Topseal Packaging maintains internationally accredited certifications-including ISO 22000 and FSSC 22000-which affirm our foundational commitment to product safety and quality excellence. Through the integration of advanced manufacturing technologies and environmentally responsible processes, we implement systematic quality control across all operations, from raw material selection to finished product delivery.

As an innovation-driven enterprise, we emphasize the use of recyclable and renewable materials as well as energy-efficient production systems. This focus allows us to develop sustainable packaging solutions that not only respond to current market needs but also reduce ecological footprints.

Supported by robust certification frameworks and proprietary R&D capabilities, we provide international clients with intelligent, reliable, and future-oriented packaging options. By uniting ecological accountability with operational precision, Shandong Topseal has positioned itself as a strategic partner for global brands seeking high-value, safe, and planet-conscious packaging.

 

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Exhibition

As an industry leader in high-end packaging, we regularly exhibit at major international trade fairs to present our latest innovations. These events serve as vital channels for direct client engagement and live technical demonstrations, allowing us to highlight product performance and design capabilities in real time.

Our participation is strategically designed to cultivate long-term partnerships and acquire actionable market insights-fueling our ongoing R&D and customer-driven innovation. Through a consistent presence at flagship exhibitions worldwide, we not strengthen our market position but also open doors to cross-border collaborations.

This forward-looking exhibition strategy ensures we remain attuned to emerging trends and continuously expand our influence across the global packaging landscape.

Packing & Delivery

Jiangsu KIWL Machinery Manufacturing Group Co., Ltd. serves not merely as a packaging producer, but as a full-service global supply chain collaborator. Utilizing a multimodal transport network that incorporates road, maritime, and air freight-supported by strategically distributed partner hubs worldwide-we develop customized shipping strategies tailored to high-value and delicate cargo.

From the manufacturing facility to the end-user's doorstep, we ensure seamless cross-border logistics channels, guaranteeing that every shipment reaches its destination securely and punctually.

With deep expertise in international trade compliance and a sophisticated logistics management platform, we integrate end-to-end oversight and rigorous quality checks. Our mission remains clear: to deliver superior packaging products with maximum safety and reliability, providing customers with a streamlined, worry-free supply chain experience from production to delivery.

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FAQ

 

 

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01.Can the aluminum top be customized with our logo?

Yes, the aluminum top supports both laser engraving and screen printing for branding. You can customize it with your logo, text, or other graphics to enhance brand identity and product presentation.

02.Do you offer samples and what is the MOQ for custom orders?

Yes, we provide samples for quality evaluation before bulk production. The minimum order quantity (MOQ) for customized orders is flexible and depends on the level of customization required. Contact us for specific details based on your project needs.

03.What type of bottles is this plug suitable for?

This plug is designed for premium wine and spirit bottles. The conical polymer stopper ensures a tight, airtight seal, making it ideal for preserving the flavor and quality of beverages in glass bottles with standard neck openings.

 

 

 

 

 

 

 

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