Are you looking for the best aluminum cap factories in China? With China emerging as a global manufacturing hub, it’s crucial to know the top players in the aluminum caps and closures market. Let’s dive into the leading aluminum cap manufacturers in China, highlighting their strengths, production capabilities, and market influence. From Guangdong Xingfa Aluminium to Helicap Closures, we’ll explore who stands out and why.

Aluminum Bottle Caps

Rainfall plays key role in capping Chinese aluminium …

Product Details: Chinese aluminium capacity has been influenced significantly by rainfall in 2023. Rainfall affects the hydroelectric power generation, which is a crucial energy source for aluminium smelters. China, being one of the world’s largest aluminium producers, relies heavily on hydroelectric power to maintain its production levels.

Pros:
– Increased rainfall can lead to higher hydroelectri…
– Stable energy supply from hydroelectric power can…

Cons:
– Drought or reduced rainfall can lead to energy sho…
– Dependence on hydroelectric power makes aluminium…

20mm Aluminum Crimp Cap

Product Details: ALWSCI ® 20mm Aluminum Crimp Caps are designed for vials in gas chromatography. Key features include: Neck Type – Crimp (ND20mm), Material – Aluminum, Cap Types – Open Top, Septa options such as Natural PTFE+ White/ Blue/ Natural Silicone, White PTFE+ White/ Blue Silicone, Red PTFE/White Silicone, and Moulded Grey PTFE/Butyl. Septa thickness is 3mm, and they are packaged in 100 pcs per bag.

Pros:
– Durable and provide a tight seal, ensuring sample…
– Resistant to various chemicals and high temperatur…
– Pre-assembled caps and septa minimize contaminatio…
– Autoclavable for easy sterilization.
– Low background peaks and low permeability.

Cons:
– No specific cons mentioned in the product details.

Vial Aluminum Cap

Product Details: Product Name: Vial aluminum cap. Usage: antibiotics, injection, infusion, oral solution or other packaging. Stock sizes: 7.5mm, 11mm, 13mm, 15mm, 20mm, 28mm, 32mm, 34mm. Material: aluminum alloy 8011, H16 with coating. Sterilization method: Radiation sterilization, Ethylene Oxide(EO). MOQ: 10,000pcs. Productivity: 3 million pieces per day. Workshop: 100000 class cleaning workshop meets the GMP standard. Color: normal color for silver or gold, customizable. Sample and courier fee: free. Inner packaging: PE bag. Outside packaging: 5 layers strong corrugated carton.

Pros:
– Available in a wide range of sizes
– Customizable logo and colors
– Sterilization options include Radiation sterilizat…
– High productivity rate of 3 million pieces per day
– Meets GMP standards with a 100000 class cleaning w…
– Free samples and courier fee
– Durable packaging with PE bags and 5 layers strong…

Cons:
– Minimum Order Quantity (MOQ) is 10,000pcs, which c…
– Custom printed caps have a higher MOQ of 100,000pc…
– Limited information on the durability and lifespan…

3035 3044 Aluminum Bottle Cap with PE liner high quality …

Product Details: The 3035 3044 Aluminum Bottle Cap is made from Aluminum 8011 H14 H16 H18. It features various liner options including PE liner, Tinfoil Liner, and Saran Liner. The cap can be decorated with lithographic printing, embossing, milling, UV printing, hot stamping, and silk screen printing on both the top and side. Packing is customized according to customer requirements, and samples are available with the sample cost refunded upon order placement. The cap is used for wine bottles and beer bottles with threaded mouths.

Pros:
– Excellent sealing effect
– Strong security features
– Customization options for color and logo
– Various decoration methods available
– Free samples with shipping cost only

Cons:
– No specific cons mentioned in the product details

Aluminum Cap – TAIWAN HON CHUAN GROUP

Product Details: HON CHUAN provides multiple international standard aluminum closures designed with tamper-evident seals to ensure secure sealing. The aluminum caps are produced on multiple automatic machines, with an annual output of 1.5 billion pieces. Various sizes are available, including 18.2 * 12.2mm, 19.8 * 12.4mm, 22.4 * 15.2mm, 28.7 * 31.9mm, 30 * 35mm, 30 * 60mm, and 31.5 * 44mm, each with different liner options such as PE, Heat Resistance, Thermoplastic Elastomer, and Saranex Lamination. These caps are suitable for various products like beverages, liquor, and Chinese herbs drinks.

Pros:
– Multiple international standard aluminum closures…
– Tamper-evident seals ensure secure sealing
– Variety of liner options to ensure content’s flavo…
– High production capacity with 1.5 billion pieces a…
– Customizable for different product types and sizes
– SGS FDA approval for certain models

Cons:
– Limited information on specific material costs or…
– No details on recycling or environmental impact of…
– Specific applications may require specialized line…

China aluminum cap Suppliers & Factory – Hongning

Product Details: Aluminum bottle caps are made from materials such as 5052, 3105, and 8011 aluminum. The production process involves printing the aluminum plate, multiple stretches, side cutting, knurling, and adding a liner. The thickness of the aluminum plate is typically 0.19-0.25 mm, but can be adjusted based on customer requirements. These caps are widely used in packaging for wine, beverages, and medical products. They are processed on highly automated production lines to ensure strict material standards and prevent defects like cracks or creases.

Pros:
– Good sealing properties and high-temperature steri…
– Advanced printing technology for consistent color…
– Hygienic performance, does not rust, and convenien…
– Anti-counterfeiting features and strict production…
– Customizable with different patterns, words, and d…

Cons:
– Strict material standards required to prevent crac…
– High labor intensity and low production efficiency…
– Material costs vary based on the raw material used

Single Wall 8″ Aluminum China Cap

Product Details: The Single Wall 8″ Aluminum China Cap is a plumbing accessory made from aluminum. It is designed for use with pipes and fittings, providing a secure and durable connection. The cap is 8 inches in diameter and features a single-wall construction. It is suitable for various plumbing applications and is available with a 90-day return policy.

Pros:
– Durable aluminum construction
– Secure and reliable connection
– Suitable for various plumbing applications
– 90-day return policy

Cons:
– Limited to single-wall construction which may not…
– No additional features or coatings mentioned

Pressure Release Aluminum Crimp Cap

Product Details: The 20mm Pressure Release Aluminum Crimp Cap is designed for use with crimp vials in GC analysis. It features a pressure release mechanism to prevent bottle rupture due to excessive internal pressure. The cap is made of aluminum and comes with various septa options such as Moulded Grey PTFE/Butyl, Natural PTFE/White, and Moulded Pharma-fix-septa Grey PTFE/Butyl. Each cap has a 3mm thick septa and is packaged in bags of 100 pieces.

Pros:
– Automatically releases pressure when internal pres…
– Excellent reseal ability and wide chemical compati…
– Suitable for samples containing volatile substance…
– Different septa options available for customer cho…

Cons:
– May not be suitable for applications where pressur…
– Specific use cases may limit its versatility compa…

Single Wall 7″ Aluminum China Cap

Product Details: The Single Wall 7″ Aluminum China Cap is a component used in plumbing and piping systems. It is made of aluminum, which provides durability and resistance to corrosion. The cap is 7 inches in diameter and has a single-wall construction. It is designed to fit over the end of a pipe to seal it, preventing leaks and protecting the system from debris. The product is available with free 15–25 day delivery.

Pros:
– Made of durable aluminum
– Resistant to corrosion
– Free 15–25 day delivery

Cons:
– Limited to a single-wall construction which may no…
– Specific to 7-inch pipe diameter, limiting versati…

Comparison Table

Company	Product Details	Pros	Cons	Website
Aluminum Bottle Caps				www.chinaspray.com
Rainfall plays key role in capping Chinese aluminium …	Chinese aluminium capacity has been influenced significantly by rainfall in 2023. Rainfall affects t…	– Increased rainfall can lead to higher hydroelectri… – Stable energy supply from hydroelectric po…	– Drought or reduced rainfall can lead to energy sho… – Dependence on hydroelectric power makes al…	www.reuters.com
20mm Aluminum Crimp Cap	ALWSCI ® 20mm Aluminum Crimp Caps are designed for vials in gas chromatography. Key features include…	– Durable and provide a tight seal, ensuring sample… – Resistant to various chemicals and high tem…	– No specific cons mentioned in the product details.	www.alwsci.com
Vial Aluminum Cap	Product Name: Vial aluminum cap. Usage: antibiotics, injection, infusion, oral solution or other pac…	– Available in a wide range of sizes – Customizable logo and colors – Sterilization options include…	– Minimum Order Quantity (MOQ) is 10,000pcs, which c… – Custom printed caps have a higher MOQ of 1…	www.vialbottle.com
3035 3044 Aluminum Bottle Cap with PE liner high quality …	The 3035 3044 Aluminum Bottle Cap is made from Aluminum 8011 H14 H16 H18. It features various liner…	– Excellent sealing effect – Strong security features – Customization options for color and logo – V…	– No specific cons mentioned in the product details	www.ythongning.com
Aluminum Cap – TAIWAN HON CHUAN GROUP	HON CHUAN provides multiple international standard aluminum closures designed with tamper-evident se…	– Multiple international standard aluminum closures… – Tamper-evident seals ensure secure sealing…	– Limited information on specific material costs or… – No details on recycling or environmental im…	www.honchuan.com
China aluminum cap Suppliers & Factory – Hongning	Aluminum bottle caps are made from materials such as 5052, 3105, and 8011 aluminum. The production p…	– Good sealing properties and high-temperature steri… – Advanced printing technology for consisten…	– Strict material standards required to prevent crac… – High labor intensity and low production ef…	www.ythongning.com
Single Wall 8″ Aluminum China Cap	The Single Wall 8″ Aluminum China Cap is a plumbing accessory made from aluminum. It is designed for…	– Durable aluminum construction – Secure and reliable connection – Suitable for various plumbing app…	– Limited to single-wall construction which may not… – No additional features or coatings mentione…	www.plumbersstock.com
Pressure Release Aluminum Crimp Cap	The 20mm Pressure Release Aluminum Crimp Cap is designed for use with crimp vials in GC analysis. It…	– Automatically releases pressure when internal pres… – Excellent reseal ability and wide chemical…	– May not be suitable for applications where pressur… – Specific use cases may limit its versatili…	www.alwsci.com
Single Wall 7″ Aluminum China Cap	The Single Wall 7″ Aluminum China Cap is a component used in plumbing and piping systems. It is made…	– Made of durable aluminum – Resistant to corrosion – Free 15–25 day delivery	– Limited to a single-wall construction which may no… – Specific to 7-inch pipe diameter, limiting…	www.plumbersstock.com

Frequently Asked Questions (FAQs)

How do I find a reliable aluminum cap manufacturer in China?

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Finding a reliable aluminum cap manufacturer in China can be straightforward if you know where to look. You can start by asking for references from other businesses that have sourced caps from China. Attending trade fairs and searching online directories are also great ways to discover potential manufacturers. It’s crucial to conduct a factory audit to ensure the manufacturer meets your quality and ethical standards.

What are the typical payment terms when sourcing aluminum caps from a Chinese manufacturer?

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When sourcing aluminum caps from a Chinese manufacturer, you usually need to pay a deposit of 30% to 50% of the total order value before production begins. The balance is typically paid before the caps are shipped. Make sure to have clear payment terms outlined in your contract to avoid any misunderstandings.

How long does it take to receive aluminum caps from a Chinese manufacturer?

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The lead time for receiving aluminum caps from a Chinese manufacturer can vary, but it generally ranges from 20 to 60 days. This depends on factors such as the order quantity, the complexity of the design, and the shipping method you choose. Air freight, sea freight, and express delivery are common options, each with its own time frame and cost.

What are the key steps in the manufacturing process of aluminum caps in China?

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The manufacturing process of aluminum caps in China involves several key steps. First, the aluminum plate is printed and then stretched multiple times. The cap is then cut, knurled, and a liner is added. Finally, the caps are packed. The process is highly automated to ensure precision and quality. Manufacturers also pay close attention to technical parameters such as material thickness and strength to prevent defects like cracks or creases.

What types of liners are commonly used in aluminum caps produced in China?

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Aluminum caps produced in China often come with various types of liners to meet different product requirements. Common liners include LDPE (Low-Density Polyethylene) for heat resistance up to 90°C, PVC (Polyvinyl Chloride) for higher heat resistance up to 121°C, and other specialized liners like Thermoplastic Elastomer and Saranex Lamination. These liners help ensure the flavor and integrity of the contents remain intact.