All Ocean Shipping Containers Need To Add A Container Seals.
Each Container Lock Seal Has A Unique Identification Number, When Container Arrive The Destination Only Can Be Broken Once Then Be Disposed Of, Never Be Used Again.
We Have Many Different Types Of Container Seal Available. Choosing The Right Seal Please Consult Us.
CONTAINER BOLT SEALS
Creating And Protect Your Value, Seal it with Leen-Secure.
Enhancing The Value of Your Sealing Solutions
Excellent Product Quality Is Inseparable From Careful Design, Manufacturing And Management.
-
Container Locks Are Usually Made Of Corrosion-Resistant Metal Materials, Such As Stainless Steel Or Special Alloys. These Materials Are Resistant To Bad Weather And Long Periods Of Voyage Journey Use, Thus Ensuring Safety Of The Cargo Containers.
-
High-quality Injection Materials And Masterbatches Are Key Factors To Ensure Product Stability And Quality.
Ensure Consistent Quality And Appearance Throughout The Production Process. -
Professional Product Packaging Is Not Only About The Physical Protection Of The Product.
Professional Packing Of Container Seals Enhance Consumer Trust In Our Brand Because Consumers Know That Their Product They Receive Is Protected And Securely Transmitted.
Port And Customs Authorities Around The World Insist On At Least A Single Seal On A Container – It Is Fixed In The Appropriate Hole Of The Lock-Rod On The Door To The Right.
Before Removing The Container Seal, The Customer Has To Ensure That It Is Intact And Has Not Been Tampered With.
Container Seals Are One-Time Door Locks Used To Secure Goods Containers.
Maritime Containers Usually Secured And Locked To Prevent Pilferage And Tampering Of The Goods Within, While On Its Way To Its Destination.
Each Container Seal-Lock Can Be Used Only Once. Heavy-Duty Container Seals Are Designed To Withstand Natural Elements And Last The Entire Voyage Of The Container Until It Is Removed By The Customer At The Destination.
Applications/Latest Case/Marking
In Order To Protect Valuable Cargos.High Security Bolt Seals Are Used On Shipping Containers, Sealing Truck Doors, Securing Truck Trailers, Sealing Cargo Containers.
Secure Your Containers During Transport.
Container Bolt Barrier Seals Come With A Sequential Number To Serve As A Unique Identifier. The Seals Are Once Use And Tamper Proof. Remove The Seal Need Bolt Cutters.
Call Us For All Types Of Container Bolt Seals, We Supply The Probably Safest Container Lock For International And Domestic Market.
The Purpose Of The Customs Bidding For Container Locks Is To Strengthen The Security Control And Management Of Import And Export Goods To Prevent Illegal Activities And Cargo Losses. To Enhance Cargo Security And Prevent Smuggling, Container Locks Are Commonly Used To Ensure The Safety Of Containers During Transportation And Storage, Preventing Unauthorized Personnel From Opening Or Moving The Cargo.
Customs requires container locks to meet International Standards To Ensure Commonality And Interoperability In International Trade.
Shipping Container Seal Lock Printing: Each Bolt Seal Features A Unique Laser Engraved Serial Number On Both The Bolt Shaft And The Locking Mechanism.
Tracking Features: Unique Correlative Serial Numbers With Identical Barcode Engraved (Not Painted) On Bolt Shaft & Locking Mechanism Provide Traceability And Greater Security As It Prevents Aarts Substitution Or Replacement.
Popular Container Seal Types
Container Seals In Shipping And Transportation.
Maritime Containers Usually Secured And Locked To Prevent Pilferage And Tampering Of The Goods Within, To Secure The Safety Of Maritime Transportation Before Cargo Containers Arrive The Destination.
Container seals are essential security devices used in global shipping and transportation to prevent theft, tampering, and unauthorized access to cargo. They ensure supply chain integrity, compliance with international regulations, and accountability in logistics.
Container seals are a small investment with huge security benefits for freight and shipping. Whether using bolt, cable, plastic, or smart seals, businesses must choose the right type based on risk level, compliance needs, and cargo value.
Need help selecting the best security seal for your logistics operation? Let me know your industry and shipping routes for tailored recommendations! 🚛🔒
High-Risk Routes (Piracy Zones): Bolt Seals (ISO 17712)
Domestic Trucking: Cable Seals
Air Freight / Small Parcels: Plastic Tamper-Evident Seals
High-Value Goods (Electronics, Pharma): RFID/Electronic Seals
Customs & Compliance Needs: ISO 17712-Certified Seals
Marine Container Seal: High Standard Safety Seals Are Suitable Which Will Meet The Requirements Of The C-TPAT-PROGRAM (Customs Trade Partnership Against Terrorism) And The ISPS-Code (International Ship & Port Facility Security Code). Container Lock Need To Meet The ISO/PAS-17712 Classification Standard.
1.Integrity Requirements: The Container Seals Must Be Complete And Must Be No Signs Of Tampering Or Damage.
2.Identification Requirements: Every Container Bolt Seal Is Marked With Unique Serial Number On The Base And Pin Either By The Manufacturer Or The Shipping Line, Which Helps Customs And Other Regulatory Authorities To Track And Identify The Goods.
3.Security Standards: Follows ISO 17712 Standard To Prevent The Safety Seal From Being Easily Tampered With Or Copied.
4.Recording and Reporting Requirements: The Use of Container Safety Seals Needs To Be Recorded And Reported To The Relevant Regulatory Authorities To Ensure The Safe Transportation And Supervision Of Goods.
5.Customs Audit: Customs May Audit The Seal Of The Container To Check Whether It Complies With The Above Requirements And Whether It Is Consistent With The Relevant Documents And Declarations Of The Cargo.
6.Documentation: The Shipping Documents Must Enlist The Container Seal Number And The Type Of Container Seal To Check The Integrity Of The Shipping Container And The Cargo Inside.
Leen Security Solutions Is A Leading Manufacturer Of Security Seals For Worldwide Shipping Container. We Customized Container Seals For Different Shipping Companies:
- Mediterranean Shipping Company S.A. (MSC)
- AP Moller-Maersk Group
- CMA CGM Group
- China Cosco Group
- Hapag-Lloyd
- ONE (Ocean Network Express)
- Evergreen Marine Corporation
- Hyundai Merchant Marine
- Yang Ming Marine Transport Corporation
- Zim Integrated Shipping Services
Know The Importance, Benefits, Knowledges Of Container Seals To Secure Your Containers For Transport. Call On Us Or Email Us For All Types Of Security Seals.
Choose Different Security Seals To Secure Different Types Of Containers.
Let See How Our Security Seals Working For Containers :
- Sealing Dry Storage Container (Shipping Dry Materials.)
- Seals For Flat Rack Container (With Collapsible Sides,They Are Ideal For Shipping Heavy Machinery, Construction Materials, Vehicles On Tracks, Etc.)
- Open Top Container Seal
- Tunnel Container Safety Seal
- Open Side Storage Container Lock
- High Security Seals For Double Door Container
- Tamper Evident Seals For Refrigerated ISO Container(They Are Exclusively Used To Ship Perishable Substances Like Meats, Fruits And Vegetables Over Long Distances.)
- Containers Metal Tamper Seals
(They Are Most Suitable For Long-Distance Transportation Of Products Like Organs, Biological Materials, Chemicals, Food, Etc.) - Tanks Safety Seals (These Types Of Container Storage Units Are Used Mainly For Transporting Liquid Materials.)
- Tamper Proof Seal For Cargo Storage Roll Container (They Are Made To Transport Sets Or Stacks Of Materials.)
- Half-Height Containers Security Seals(They Are Used Primarily For Shipping Bulk Cargo, Like Coal, Stones, Etc., Which Need Easy Loading And Unloading.)
- Car Carriers Seals (They Are Container Storage Units Made Especially For Transporting Over Long Distances.)
- Intermediate Bulk Shift Containers Lock (These Are Specialised Storage Shipping Containers Made Solely For The Intermediate Shipping Of Goods.)
- Drums Seal Lock(Circular Shipping Containers Most Suitable For Bulk Transport Of Liquid Materials.)
- Tamper Evident Seals For Special-Purpose Containers (Container Units Custom-Made For Specialised Purposes.They Are Mainly Used For High-Profile Services Like The Shipment Of Weapons And Arson.)
- Swap Body Container Seal (They Are Provided With A Firm Bottom And A Convertible Top, Making Them Suitable For Shipping Many Products.)
Case 1: Maersk Line (Piracy & Tampering Prevention)
Problem: Containers were being breached in high-risk zones.
Solution: Implemented high-security bolt seals with unique marking tracking.
Result: Reduced theft incidents by 60% in piracy-prone routes.
Case 2: Walmart’s Supply Chain (Compliance & Efficiency)
Problem: Needed faster customs clearance for imports.
Solution: Used ISO 17712-compliant seals with barcode scanning.
Result: Reduced customs delays by 40% and improved cargo security.
Case 3: DHL Pharmaceutical Logistics (Temperature-Sensitive Shipments)
Problem: Needed to ensure no tampering with vaccine shipments.
Solution: Deployed cable seals with temperature sensors.
Result: Guaranteed unbroken cold chain compliance for sensitive medicines.
A. Bolt Seals (High Security)
Best for: Shipping containers, railcars, and heavy-duty transport.
Features:
Made of steel or heavy-duty metal.
ISO 17712-certified (tamper-proof standards).
Unique serial numbers for tracking.
Requires bolt cutter to remove.
B. Cable Seals (Flexible & Versatile)
Best for: Trucks, trailers, and smaller cargo units.
Features:
Stainless steel cable with a locking mechanism.
Resistant to tampering but easier to cut than bolt seals.
Often used for domestic freight.
C. Plastic Seals (Tamper-Evident & Lightweight)
Best for: Boxes, air freight, and non-containerized shipments.
Features:
Lightweight, cost-effective.
Shows “VOID” if tampered with.
Used for short-distance or less high-risk cargo.
D. RFID & Electronic Seals (Smart Tracking)
Best for: High-value, sensitive, or regulated shipments.
Features:
Real-time monitoring via GPS/RFID.
Alerts if seal is broken.
Used in pharmaceuticals, military, and luxury goods.