PRODUCTS

Product definition and core structure

The anti-theft steel wire seal is a one-time anti-counterfeiting sealing device that uses high-strength steel wire as the main body, paired with a metal lock core. Its core forms an irreversible physical locking structure after being threaded through the lock, and forcibly breaking it will leave obvious fracture traces, making it suitable for sealing scenarios that require extremely high security.

Analysis of key structures

1. Steel wire body: 304 / 316 stainless steel wire, diameter 1.5-3mm, with corrosion resistance, tensile resistance characteristics, tensile strength up to 100-800N (according to different specifications).

2. Lock core assembly: Made of zinc alloy or aluminum alloy die-casting, built-in anti-inverted tooth structure, steel wire inserted after the automatic card, with laser beam welding or stamping process to ensure the reliability of the lock.

3. Anti-counterfeiting logo: the surface can be customized laser coding, bar code or corporate LOGO, to achieve "one thing one code" traceability management.

Industrial use and industrial application

1. Logistics and Cross-Border Transportation

· Container / truck seal: used for sealing maritime containers and long-distance freight cars to prevent theft or conversion of goods in transit, and meets customs supervision requirements.

· Valuable goods escort: jewelry, electronic products, cash and other transport of mandatory sealing, with the GPS positioning system to achieve full supervision.

2. Sectors of energy and chemicals

· Oil tanker / liquefied gas tank sealing: prevents fuel oil and chemical raw materials from being illegally extracted or tampered with in the transportation, and meets the compliance requirements of the safety supervision department.

· Instrumentation equipment anti-counterfeiting: The anti-breakability of electrical metering boxes, gas meters, fuel pumps and other equipment ensures that the metering data are accurate.

3. Financial and government scenarios

· ATM machine / cash box seal: safety protection when the bank escorts cash and vouchers, traces of damage can be used as the basis for responsibility tracing.

· Ballot box / file bag seal: Elections, judicial archives, etc. where credibility is needed, ensure that the sealed state is immutable.

4. Industry and Special Transportation

· Heavy equipment transport: packing for transport of construction machines and precision instruments to prevent parts from being disassembled during transport.

· Military and classified supplies: One-time locking of ammunition boxes and confidential file boxes to meet high security requirements.

Core advantages and technical characteristics

1. High-strength anti-theft performance

◦ The tensile strength of the main wire is 3-5 times that of ordinary plastic seals, and special hydraulic scissors are required to dismantle it, effectively resisting violent dismantling.

Lock core anti-off design: The pitch between the teeth is ≤ 0.5mm, and the reverse tension of the steel wire is automatically locked after insertion to prevent "false lock" phenomenon.

2. Resistance to natural weathering and acclimatization

◦ Temperature range: -40 ° C to 120 ° C, suitable for extreme cold, high temperature or humid environments (e.g. maritime transport, cold storage operations).

Corrosion resistance: galvanized steel wire material can resist salt spray, acid and alkali corrosion, coastal or chemical scene preferred.

3. Origin tracing and anti-counterfeiting systems

◦ Encoded uniqueness: Each seal is globally unique in its encoded code, which can be queried through a database of production batch and usage records to prevent counterfeiting.

4. Operational and cost advantages

◦ Plug and use: No tool is required, the wire passes through the lockhole and is tightened to complete the sealing, and the operation time for one person is < 5 seconds.

◦ Value for money: The cost of a single item is about $0.06-0.1 (depending on the specification), which is lower than metal lead seals but close to safety, suitable for large-scale use.

Material and specification parameters

Material classification

Material: 304 Stainless Steel

Features: high corrosion resistance, high cost-effectiveness

Application scenario: general logistics, industrial sealing

Material: 316 Stainless Steel

Features: Anti-acid and alkaline, resistant to salt mist, resistant at high temperature

Application scenarios: chemical industry, marine transport, food industry

Material: galvanized steel wire

Features: Low cost, suitable for dry environment

Application scenario: general cargo transport for short-term use

Quality certification and testing standards

International certification: (container seal standard), C-TPAT (US Customs Anti-Terrorism Certification), GB/T 27025 (accreditation of testing and calibration laboratories).

Performance testing: salt spray test (500 hours without rust), high and low temperature cycle test (-40 ℃ ~ 120 ℃, 100 cycles without breakage), tensile fatigue test (continuous 100N tensile ≥ 24 hours without breakage).

A guide to use and maintenance

1. Steps of action

· Installation: Spread the wire through the sealing hole and insert it into the lock core so that it cannot be pulled;

· Dismantle: Cut the wire using a special wire shears (avoid pulling with your bare hands to cause a splash).

2. Note

· Avoid exposure to strong corrosive chemicals (such as sulfuric acid, concentrated alkali);

· Store in a dry and ventilated place to prevent the wire from being dampened and rusted;

· Ensure that the lock key identification faces out during installation to facilitate later verification of the coding.

 Custom service and after-sales service

1. Custom solutions

· Coding customization: supports combination of numbers + letters, bar codes, QR codes;

· Appearance customization: lock core color (chrome, nickel, spray), corporate LOGO printing;

2. Aftersales Support

· Warranty period: 365 days (free replacement for non-human damage);

· Delivery cycle: 24 hours for standard goods, 7-30 days for custom goods;

· Technical support: Provides training on seal use and a combination of anti-counterfeiting systems.