Global Leader in Metal Seal Manufacturing – Secure, Customize, Deliver

Solve challenges like delayed deliveries, poor communication, and inconsistent quality with our efficient production and reliable service. Partner with us today !

Hot Selling stock Products

The sizes shown are our most popular, but we couldn’t list them all. If you don’t see the size you need, please inquire, and we’ll help you find the perfect fit.

ProductStructure diagramMeasurements
metal seal 1metal seal 1Material: Tinplate
Flag: 175 x 8 mm.
Total length: 218mm
metal seal 2batch_metal seal 22Material: Tinplate
Flag: 155 x 8 mm.
Total length: 215mm

Building your Brands with Custom Metal Seals

Designed for maximum security and reliability, these seals can be personalized to meet your specific needs, enhancing your product’s protection and professional appeal.

Serial Numbers

Add laser-engraved serial numbers for easy traceability and tamper detection.

Each seal can feature unique, high-visibility numbers to ensure seamless tracking during transit and compliance with industry regulations.

LOGO

Emboss your company’s logo or name onto the seals for enhanced brand visibility and professionalism.

Custom logos reinforce your brand identity and deter unauthorized access by making each seal uniquely identifiable.

Custom Sizes

Customize the seals’ length, width, and size to fit specific applications, from securing containers to sealing smaller packages.

This flexibility ensures compatibility with various shipping, storage, and operational needs.

Packaging Customization

Tailor the packaging to suit your logistics and branding requirements.

Options include custom-branded cartons, clearly labeled quantities, and tamper-evident packages to ensure your seals’ safe and professional delivery.

packing
metal security seals3

Serial Numbers

Add laser-engraved serial numbers for easy traceability and tamper detection.

Logo

Emboss your company’s logo the seals for enhanced brand.

Dimensions

This flexibility ensures compatibility with various shipping, storage, and operational needs.

Packaging

Tailor the packaging to suit your logistics and branding requirements.

How To Use metal Seals

Align the Seal: Insert the strap or locking mechanism of the seal through the designated hole or slot in the item you are securing.

Lock the Seal: Push the seal strap into the locking mechanism until you hear or feel it click securely into place. For ball seals, ensure the strap locks into the double-ring mechanism.

Check the Seal: Gently pull on the seal to confirm it is securely locked. Verify that the unique serial number or embossing is clearly visible for easy identification.

Advantage Characteristics to Consider in Premium Cable Seals

Protegoseal Metal Seals

VS

Other Metal Seals

Benefits of Using metal seals

Tamperproof Security

Prevents unauthorized access and ensures the integrity of your goods during transit.

Cost-Effective Protection

Offers robust resistance against tampering and unauthorized removal. Securing high-value shipments and reducing losses.

Wide Applicability

Ideal for industries such as logistics, healthcare, retail, and government, ensuring safety and reliability across diverse sectors.

Metal seal application1
metal strap ball truck seal

Factors to Consider While Choosing Metal Seals

Breaking Strength

Choose seals with sufficient breaking tension to prevent unauthorized removal during transit.

Environmental Resistance

Consider seals designed to withstand extreme weather conditions, wear, and aging.

tensile strengths

Whether you need light, medium, or high-strength seals, we've got you covered, ensuring the right level of protection for every application.

highlight of Protegoseal

Protegoseal delivers more than cable seals—we provide peace of mind. With innovative designs and industry expertise, we help safeguard your supply chain, reduce risks, and improve efficiency.

cable seals

Eco-Friendly Production

Our materials are thoughtfully chosen to balance durability and environmental responsibility, aligning your operations with global green initiatives.

Proven Industry Expertise

Serving industries across South America, Southeast Asia, and the Middle East, we understand the unique challenges of global logistics.

Scalability

With five high-capacity production lines and cutting-edge equipment, Protegoseal delivers consistent quality at scale.

Wide Application

Designed for diverse uses—from securing rail cars to container doors—Protegoseal adapts to the demands of industries.

Estimated Cost Analysis For Metal Seals

Protego provides transparent pricing tailored to your needs, ensuring you receive the highest quality seals at a competitive price. Here’s a detailed breakdown of the key cost considerations.

Material Type

Aluminum Alloy Seals: Durable and lightweight, priced at $0.30–$0.50 per unit.
Galvanized Steel Seals: Corrosion-resistant and robust, costing approximately $0.50–$0.70 per unit.
Stainless Steel Seals: High-strength with excellent weather resistance, priced at $0.70–$1.00 per unit.

Metal Steel material Steel bar

Seal Design and Complexity

Standard Metal Seals: These straightforward designs are cost-effective, ranging from $0.80 to $2.00 per unit.

Custom Engraved Seals: Adding custom logos or serial numbers increases the manufacturing complexity, with costs rising to $1.50 and $3.00 per unit.

When you opt for a custom design, you’re not just paying for aesthetics; you’re also enhancing your brand’s security.

design

Quantity Ordered

Like most products, ordering metal seals in bulk reduces the cost per unit. For example:

Small Orders (1,000 – 10,000 units): Prices typically range from $0.50 to $2.00 per unit, depending on the material and design.

Large Orders (10,000+ units): Bulk orders can reduce costs by up to 20%, bringing the price down to $0.40 to $1.60 per unit.

MOQ

FAQ

If your question is not listed, please email us immediately.
Are your metal seals ISO certified?

Yes, all of our metal seals are ISO 17712 & C-TPAT certified, meeting the highest global standards for security and tamper-evidence.

Our customized Metal seals have a MOQ of just 1,000 units.

Standard metal seals have no MOQ requirements, so you can order as needed.

Our metal seals are made from:

  • Tinplate Steel: Durable and corrosion-resistant.
  • Galvanized Steel: Rust-proof for outdoor use.
  • Stainless Steel: Resistant to extreme conditions.
  • Aluminum Alloy (Optional): Lightweight and secure.

Each material is selected for optimal performance and reliability.

We can send custom metal seal samples within 7 days. We can ship samples for non-custom products within 3 days, allowing you to review the quality before placing a larger order.

Yes, we provide samples to help you evaluate our product quality and suitability. Contact us to discuss your requirements and request a sample.

Our metal seals have a maximum tensile strength of 264 pounds (1200N), ensuring high resistance to tampering and breakage.

Yes, our bolt seals are designed to withstand extreme temperatures, from -40°C to +60°C, and resist UV rays, moisture, and other harsh environmental conditions.

request a quote

cable seals

Start Your Security Seals Project Today!

Free standard sample can be provided for your evaluation according to your requirements.