18mm 20mm 24mm 28mm Printed Gold Black Threaded Aluminium Cap for Boston Round Glass Bottle/ Tubular Glass Vials With Liner

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Product Overview

Description



Aluminum caps with tubular glass vials

Our company is a lids factory and we have been cooperating with a tubular glass vial factory for many years which enables us to provide the whole set packaging with gurantee on sealing performance and matching of vials and caps. As the tolerances for glass vials are much larger than aluminum caps, it has high requirement on control of sizes and quality for both vials and caps. We solved problems for some clients who had experienced lids screw over, leakage issues with their previous suppliers.


Why Choose Us


From production to packaging, every step is strictly controlled by quality inspectors.
Our factory always keeps silver, black, gold, and white stock sheets in stock, which allows us to have shorter lead times. Our products are made from high-quality sheets to prevent issues such as slipping threads, deformation, and to minimize scratches and pits.




In the video, our workers inspect each cap and bottle to ensure they fit together properly before shipping to prevent any slipping threads issues.


Product Description


Item
Threaded Metal Bottle Cap
Color
Printed Silver, White, Matte Black,Glossy Black, Dark Gold, Light Gold, Rose Gold etc
Size
18mm 20mm 24mm 28mm
MOQ
5000
Material
Aluminium
Application
Glass Containers,  Boston Round Glass Bottle,Tubular Glass Bottle
Logo
Customized logo are acceptable


Threaded Metal Bottle Cap
This type of cap is made of aluminum material with food contact safety coating both on surface and inside.
Used to seal bottles and jars with screw necks.

Material: Aluminum 8011
Material thickness: 0.22mm ~ 0.33mm
Cap sizes: 18mm
20mm 24mm 28mm
Liner option: PE liner, filmed PE liner, pressure sensitive liner, aluminum foil liner
Application: Pharmaceuticals / Food / Cosmetics Bottles / Jars / Tubes
Artworks: Printing, Anodizing, Logo embossing / debossing, Hollowing out





Caps with a diameter of 18mm have heights of 10mm, 11mm, and 12mm.


Related Products



We also offer Printed Gold Sliver Black Aluminum Continuous Thread Cap 89/400, and we sincerely welcome you to select and purchase.


Packing & Delivery




To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.


Company Profile




Hangzhou Zhongxin Packaging Products Co., Ltd. is located in the most beautiful city of China - Hangzhou, enjoying wonderful natural and cultural environment.
With two plants for glass bottles and vials production and one plant for bottle caps production, we are able to produce and supply the whole set of packaging products for customers who are engaged in pharmaceuticals, cosmetics, home life, healthcare, laboratory industry. Main products include borosilicate glass bottles, glass jars, tubular glass bottles, perfume bottles, dropper bottles, essential oil bottles, aluminum and tinplate caps. Our products have been exported to USA, Germany, Italy, Spain, Netherland, Turkey, Mexico, Korea, Indonesia, Thailand.
All of our engineers and technicians have more than 10 years' working experience, so we have strong strength of designing and developing custom bottles and caps. Now we have hundreds of different types of products for your choice. Moreover, there are several patent products among them.
Creating value for customers is our persistent pursue. We are willing to learn, share, and grow up with all of our customers.
We believe that our professional service will bring long-term and friendly cooperation. We do the best we can to achieve mutual benefit and development with you!


FAQ


1.What’s the production procedure of screw caps?
Here's the streamlined production process for our aluminum screw caps: First, we select the qualified aluminum sheets for punching. The next process is rolling edge. The third step is knurling, which creates the threads for the bottle caps. Then, we assemble Liners and pack them.

2.How to guarantee your lids match my bottles and jars?
We can send you samples of lids for your approval or you send us your bottles or jars for size confirmation. According to our experience, although the neck sizes are made according to GPI standard, such as 38/400, 45/400 etc., the threads or tolerances might be different for bottles and jars made from different materials or by different manufacturers. Due to this issue, we suggest our clients send us their bottles or jars before our production. Our QC will carry out inspection of lids on your bottles or jars to ensure the performance is well.

3.I want to add my logo on lids. How to realize it? What' s the process?
Firstly we need you provide your logo design in form of AI (Adobe Illustrator) or PDF. Then we will make a drawing with sizes of lids and your logo on it. The drawing will be sent to you for your confirmation. After the drawing and specifications are approved, you can pay us the molding cost. We will process molding and sampling after receipt of your payment. Lead time for molding & sampling is 10 to 15 days. For custom logo printing, it’s the same procedure, while it requires higher MOQ for mass production.

4.Can I request a sample? How to get it?
We can send you 10 free samples as per your request by freight collect. You can also arrange courier to pick up sample parcel from our office directly.








Certifications




0.1576 s.