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BALL SEALS& BARRIER SEAS

Easy To Install And Can Be Embossed With A Company Name And Consecutive Numbers.

Ball Seal Is A Fixed-Length Metal Security Seal. It Is A Metal Strap Seal Tinplate Steel Material With Embossed Logo Or Serial Number.

Barrier Seals Are Ideal For The Bad Whether Condition, Suitable For Sealing Containers, Seal Trailer Doors, Secure Rail Wagons, Gates etc.

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Embossed Logo & Serial Number

  • LMT01 Metal Seal With Ball Head
    Tin-plated Tamper Ball Seals Can Withstand A Pull-Apart Force Of About 136 lbs.
  • LMT02-Ball Lock Band Security Seals
    Embossed With A Company Name And Consecutive Numbers.
  • LMT03-Strip Seals
    Easy To Install, Fits In Very Narrow Places.

Packing:

Metal Ball Seals Provide Security To Prevent Tampering – Unauthorized Entry.

Silver Ball Seals Can Be Inspected Through A Viewing Hole
Security Seals Can Be Severed With A Cutting Tool
Stamping: “SEALED”
Tamper Seal Comes With Consecutive Numbering For Easy Monitoring.

metal ball seal packing
Metal Strap Seal Application

Application:

Keep Cargo Containers Secure With Metal Ball Security Seals Or Barrier Seals.
Ball Seals For Trucks, Metal Strip Seal For Trailers, Cargo Seals For Tank Trucks, Metallic Security Seals For Car Cylinders, Metal Strap Seals For Containers, Metal Strap Seal Ball Seal For Hopper Cars, Tamper Indicative Ball Seal For Railway Cars, Security Strap Seal For Air Cargo, Tinplate Steel Seal Strap For Warehouses Doors.

Management:

Barrier Seals Are Made By Metal Or Metal Alloys, It Is Heavy Weight With High Breaking Strengths.
Barrier Seals Are Ideal For The Bad Whether Condition, Suitable For Sealing Containers, Seal Trailer Doors, Secure Rail Wagons, Warehouse Gate, Secure Long-haul Trucks, Sealing Ocean Liners, Protect High Value Cargos During Transport And Logistics.
Barrier Seals Are Designed To Prevent illegul Intrusion And Need Special Tools (Bolt Cutters, Cable Cutters, Keys) To Remove.

Barrier Seal For Truck

Applications & Project

ball seals for express
Ball Seals For Express

Ball Seal For Express& Postal Companies: Security Seals Act As A Deterrent And Provide Evidence.

Express and postal services handle a lot of packages, so preventing theft and tampering is crucial. if something goes wrong.
Express and postal companies rely on security seals to ensure the integrity, safety, and traceability of shipments throughout their supply chains. These seal tag address critical challenges in logistics, such as theft, tampering, counterfeiting, and regulatory compliance.

metal ball seal for customs
Metal Ball Seal For Customs

Security Seals for Customs: Security Seals Make Work Easy And High Efficiency.

Reduced Manual Inspections: Tamper Evidence: Seals with visible tamper indicators (e.g., broken security seals, unique serial numbers) allow customs to prioritize inspections for compromised shipments, reducing unnecessary checks on secure goods.
Security Seals Offer Trust in Integrity: Reliable seals ensure goods remain untouched since sealing, accelerating clearance for low-risk shipments.

ball seals for food delivery vehicles
Ball Seals For Food Delivery Vehicles

Food Transportation: Security Seals Prevent Contamination& Theft.

Food logistics company can use security seals to hold their delivery vehicle or packaged food, the seal tag will accountable for food delivery in its original state. If this ball seal is broken or missing, it is a clear indication that the food may have been compromised. Thus, the company can investigate and take appropriate action.

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Strip Seals

Strip seals are tamper-evident, one-time-use security devices widely applied in industries where cargo integrity, chain-of-custody tracking, and theft prevention are critical.

  • “Problem: Frequent theft of grain, coal, and chemicals from railcars in transit.

    Installed heavy-duty ball seals with embossed serial numbers on railcar doors.
    Conducted random seal checks at major hubs.
    Results: 50% reduction in theft incidents (Year 1), Easy audits (rail workers recorded seal numbers in a mobile app).”

    BNSF Railway
  • “Problem: Drivers colluding with thieves to fake hijackings and steal electronics.

    Used strip seals with laser-engraved serials on trailer doors.
    Required strip seal photos before/after transit.
    Results: $1M+ saved in prevented cargo losses, No more fake hijacking claims (seals proved tampering).”

    Transportes Monterrey (Cross-Border Trucking)
  • “Problem: Unauthorized access to toxic chemical railcars.

    Installed high-strength strip seals with embossed IDs.
    Custom color-coding (red = hazardous, blue = non-hazardous).
    Results: No safety violations in 2 years, Quick visual checks for inspectors.”

    CP Rail (Chemical Division)
  • We’ve been using the ball seals for our food delivery vehicles, and the results have been incredible. They ensure that our shipments remain tamper-proof and safe during transit. The peace of mind knowing that our food supply is secure has been invaluable. Highly recommend for anyone in the food logistics industry!

    Kevin Morris-Logistics Manager, Food Transport Co.
  • Our operations have improved dramatically since implementing these high-security barrier seals. We have reduced theft incidents to zero during ocean freight and ensure regulatory compliance effortlessly. The unique serial numbers allow easy tracking, and the seals are tough enough to withstand harsh conditions.

    Mark Johnson-Supply Chain Analyst, Meat Exporter
  • The metal ball seals have saved us from a lot of headaches related to food safety. With easy inspections and no breaches, we’re confident our products are secure from warehouse to delivery. Their durability in extreme conditions is particularly impressive!

    Sara Williams-Warehouse Supervisor, Cold Chain Solutions
  • These barrier seals not only meet our stringent safety standards but also protect against unauthorized access to our shipments. The design is easy to use, and the tamper-evidence offers reassurance to our clients. Definitely a reliable choice for securing high-value food products.

    Emma Thompson-Transport Safety Compliance Officer
  • We’ve integrated these security seals in our logistics process, and I must say they are a must-have. The tamper-evident feature has really reduced theft and ensured accountability in our food deliveries. I highly recommend these seals for any delivery service facing similar challenges.

    Ryan Blake-Fleet Manager, Delivery Services
  • We’ve been using the Metal Ball Seals from Leen Security Solutions for over six months. They provide excellent tamper evidence, ensuring our cargo’s safety during transport. Easy to apply and inspect, they are reliable and cost-effective.

    Mark Thompson-Logistics Manager
  • These metal ball seals are a game changer for freight security. The distinctive locking mechanism ensures that once sealed, tampering is visually obvious. I can’t imagine using anything else for our shipments.

    Laura Martinez-Shipping Specialist

Ball Seals Are Essential in Food Supply Chains

strip seal lock beef truck

Tamper-Evident Security – Any unauthorized access is immediately visible.
Compliance with Food Safety Standards – Meets HACCP, FDA, FSSC 22000, and ISO 22000 requirements.
Prevents Pilferage & Contamination – Ensures meat products remain safe from farm to fork.
Durable & Weather-Resistant – Withstands extreme cold chain conditions.
Custom Branding & Serialization – Enhances traceability and brand protection.

Barrier Seals Customer Cases & Excellent Performance

Global Meat Exporter (Beef Supply Chain – South America to Asia)
Challenge: Frequent tampering incidents during ocean freight.
Solution: High-security Barrier Seals with unique serial numbers.
Result: Zero theft incidents, improved compliance with import regulations.

Poultry Processing Company (USA Domestic Distribution) Use Barrier Seals

Challenge: Temperature-controlled trucks faced seal breaches.
Solution: Heavy-duty Barrier Seals with anti-corrosion coating.
Result: No seal failures, reduced product loss by 30%.

Frozen Chicken Supplier (Europe to Middle East Logistics) Cases

Challenge: Unauthorized container openings at transit points.
Solution: Double-Locking Ball Seals with barcode tracking.
Result: Full audit trail, 100% tamper-proof shipments.

Why Choose Ball Seals & Barrier Seals?

✔ High Tensile Strength – Resists bolt cutter attacks.
✔ One-Time Use – Cannot be reused after removal.
✔ Wide Range of Applications – Containers, trucks, railcars, and warehouse doors.
✔ Cost-Effective – Reduces losses due to theft/spoilage.

Ball Seals & Barrier Seals are indispensable in securing the cold chain. Their tamper-proof design, compliance benefits, and proven performance in real-world cases make them a top choice for food industry supply chains.

Would you like recommendations for specific seal models based on your logistics setup? contact us now!

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