Securing Global
Supply Chains
Cathay Seal designs, manufactures and supplies security seals, tamper-evident solutions, RFID tracking and anti-counterfeit authentication to procurement managers and logistics officers worldwide. Backed by decades of expertise.
Securing modern supply chains
Global logistics networks face growing pressure from cargo theft, product tampering, regulatory demands and the need for traceability across borders and modes of transport.
Tamper Evidence
A broken or missing seal is immediate, visible proof of unauthorised access. No technology required to verify.
Chain of Custody
Unique serial numbers and digital authentication create an unbroken, traceable record from origin to destination.
Regulatory Compliance
C-TPAT, AEO and national customs programmes require certified high-security seals as a condition of trade.
Deterrence
The presence of a numbered, traceable seal discourages theft and pilferage before it happens.
Physical Barrier
High-security bolt seals require tools and significant force to remove. They buy time and create evidence.
Loss Reduction
Consistent seal programmes deliver measurable reductions in cargo losses from the first month.
Securing every sector
From maritime shipping containers to high-value cash-in-transit, our certified sealing solutions protect assets across the most demanding industries.
Shipping & Maritime
High-security bolt and cable seals for container lines, port authorities and freight forwarders.
Post & E-commerce
Tamper-evident bags and plastic seals securing mailbags, parcels and duty-free retail.
Banking & Cash Handling
Security bags and traceable seals for cash-in-transit, ATM servicing and central banks.
Transport & Logistics
Durable bolt, cable and plastic seals for road freight, warehousing and 3PL operators.
Government & Customs
ISO 17712-certified seals for customs authorities, inspections and border control.
Engineered product portfolio
A comprehensive range of tamper-evident solutions manufactured to strict tolerances and international standards.
Bolt Seals
High SecurityISO 17712:2013 certified. C-TPAT and AEO compliant. For container and trailer doors.
Cable Seals
VersatileAvailable in 1.5mm to 5mm diameters. For tankers, hatches and valves.
Plastic & Padlock Seals
IndicativeCost-effective indicative seals for meters, tote boxes and in-bond shipments.
Security Bags
Tamper EvidentOne-time-use and reusable bags for cash, mail, ballot and ATM cassettes.
Labels & Tapes
CustomisableNon-transfer, total-transfer and partial-transfer labels for cartons and surfaces.
Electronic / RFID Seals
DigitalPassive and active RFID seals with NFC capability. Real-time track-and-trace.
Digitizing the chain of custody with RFID
Cathay Seal's intelligent tracking solutions bridge physical security and digital visibility. RFID and NFC-enabled seals enable automated scanning, real-time inventory management and undeniable digital proof of integrity.
- Anti-counterfeit authentication (AR Mark)
- Automated gate and port processing
- Field verification with standard smartphones (NFC)
- Digital chain of custody integrated with your systems
Uncompromising standards
As a critical supply chain supplier, we operate under the strictest international regulatory frameworks to guarantee the integrity of every seal we produce.
ISO 9001
Quality management system covering design, manufacture and distribution of security seals.
ISO 17712:2013
High-security standard for mechanical seals on freight containers. Our bolt seals exceed all requirements.
ISO 14001
Environmental management certification across all production facilities.
C-TPAT Compliant
Meets the seal requirements specified under US Customs C-TPAT security criteria.
A structured engagement model
A clear path from initial assessment to full-scale implementation, so you can validate results before you scale.
Security Assessment
We review your current seal procedures, identify risks and recommend the right product mix for your operations. No commitment required.
Pilot Programme
A controlled rollout at one or more sites to validate product performance, test integration with your processes and measure results.
Full Implementation
Scaled deployment with ongoing supply, custom branding and marking, technical support and periodic review.
Ready to secure your supply chain?
Contact our Singapore headquarters to discuss customized sealing solutions, bulk pricing, or to request product samples for testing.