Special Through-Hole Aluminium Slug

The Aluminum slug with hole is difficult to produce, due due to issues with the slug pulling up as the punch leaves the die, you may need to consider hole lapping or bell-mouthing the die。 These methods can help prevent the slug from embedding itself into the hole cavity and impeding the forward advancement of the strip.

These special through-hole slug are normally applied to shoeshine and toothpaste tube.

1) Our Company

Shanghai Qichuang Metal Products Co., Ltd. is a professional aluminum slug manufacturer established in 2003. Through its overseas sales company, Shanghai Lvding Aluminium, the group serves customers worldwide in packaging, cosmetics, pharmaceutical, food, electronics, and industrial applications. Our aluminum slugs are widely used for aerosol cans, collapsible tubes, cosmetic packaging, pharmaceutical packaging, capacitor shells, and battery shell components.

With years of production experience and a growing international business, we focus on stable quality, responsive service, and customized manufacturing support. Our products have been exported to markets including Mexico, Indonesia, Chile, Egypt, Russia, the United States, Japan, and Taiwan. We work closely with customers to provide suitable aluminum slug solutions based on alloy, size, surface condition, and downstream forming requirements.

2) Our Certifications

Quality and compliance are important in aluminum slug manufacturing, especially for packaging and industrial applications that require stable forming performance and reliable material control. On our website, we present qualification documents including ISO 9001, ISO 14001, RoHS report, Food Safety report for the related operating entities.

These certifications and reports reflect our focus on quality management, environmental management, and product compliance for international business. For specific projects, customers may also contact our sales team to confirm the most relevant documents based on the end use of the aluminum slugs, such as aerosol packaging, cosmetic packaging, pharmaceutical packaging, electronic parts, or battery shell production.

3) Shipping & Logistics

We support international shipment for aluminum slugs and related orders through standard export logistics solutions. Based on order quantity, destination, and delivery urgency, shipments can typically be arranged by sea, air, or other suitable export channels. Our team works with customers to confirm packaging, loading plans, shipping documents, and estimated delivery schedules before dispatch.

Our factory network is located near major ports and airports in China, which helps support efficient export coordination for overseas customers. We already serve international markets and have exported to countries including Mexico, Indonesia, Chile, Egypt, Russia, the United States, Japan, and Taiwan. For exact transit time and shipping arrangement, please contact us with product size, quantity, destination country, and preferred Incoterms.

4) How to Pay

For international orders, our sales team will confirm the payment method, banking information, order amount, and transaction terms based on the project and destination market. Customers are welcome to contact us for a formal quotation, proforma invoice, and order confirmation before payment.

To ensure a smooth transaction, we recommend that buyers confirm product specifications, quantity, packaging requirements, shipping terms, and consignee information before arranging payment. If you are working on a new aluminum slug project, our team can also help review the technical requirements first, so that the order details are clear before production and shipment begin.

5) Factory Introduction

Our manufacturing system is built to support stable, large-scale production of aluminum slugs for packaging and industrial use. According to our company information, the new plant covers more than 10,000 square meters, employs around 250 engineering and technical personnel, and has an annual production capacity of about 50,000 tons. We are equipped with a relatively complete aluminum processing chain, including ingot smelting furnace, rod drawing machine, tension-extruding machine, continuous extrusion lines, hot rolling mills, cold rolling mills, automatic annealing furnace, automatic stamping and finishing lines, and automatic selection and packaging lines.

This production structure helps us control consistency from raw material processing to final slug finishing, which is important for applications such as aerosol can manufacturing, collapsible tubes, cosmetic packaging, pharmaceutical packaging, and electronic components.

6) FAQ for Special Through-Hole / Special Diameter and Thickness Aluminium Slug

Q1: What are special through-hole aluminum slugs used for?
Special through-hole aluminum slugs are customized blanks designed for specific downstream forming, machining, or assembly requirements where a standard round solid slug is not enough. Your Products page explicitly lists this as a dedicated product category.

Q2: What are special diameter and thickness aluminum slugs?
These are customized aluminum slugs manufactured outside common standard ranges to match customer drawings, tooling, or forming requirements. This category is also directly listed on your Products page.

Q3: Can you manufacture slugs based on customer drawings?
Yes. This is the most natural use case for your custom slug categories and should be stated clearly on those pages.

Q4: Which industries may require customized slugs?
Customized slugs can be required in packaging, electronics, automotive, battery shell, closures, and other special forming applications, all of which are reflected in your product structure.

Q5: What information should buyers provide for a custom slug inquiry?
You can instruct buyers to provide diameter, thickness, hole requirement, alloy, application, annual demand, and drawings if available.
这是很实用的销售型 FAQ。

Q6: How can I contact your team about custom aluminum slugs?
For custom slug quotation or drawing-based development,
please contact Mr. Valentin LOU.
Email: valentin.lou@shlvding.com / sales@shlvding.com 
Mobile / WhatsApp: +86 138 176 020 76
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