Bolt Seal Description
A bolt seal is a high-security sealing device widely used for containers, container trucks, trucks, and vans. Designed for one-time use, it cannot be removed or resealed without visible damage, ensuring strong anti-tampering protection. Unlike traditional lead seals, bolt seals prevent restoration after tampering. Each seal comes with a unique, systematic code, ensuring one-to-one correspondence between product and code with no duplication.
Specification
Material: ABS, Q235A low-carbon steel
Height: 84.8 mm
Diameter: 8 mm
Color Options: Yellow, White, Blue, Green, Red, Orange, etc.
Printing Methods: Laser marking, hot stamping, or screen printing
Marking Content: Numbers, letters, barcodes
Tensile Strength: >15 KN
Applications: Express delivery, logistics, catering, hospitals, postal services
Packing: 10 pcs/box, 25 boxes/carton
Key Features
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Anti-rotation design – keeps the locked seal stable and secure.
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Rugged & durable – easy to apply with excellent anti-theft performance.
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Extreme resistance – withstands high/low temperatures, corrosion, and aging.
Product Advantages
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Enhanced lock body – spring-type internal structure with an ABS outer cover for added protection.
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Customizable marking – laser engraving, hot stamping, or barcodes for easy identification and traceability.
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Multiple color options – available in a variety of colors with customization services.
Product production
Raw material--Injection molding--Testing--printing---packing--delivery
FAQ
Q: Are you a manufacturer or a trading company?
A: We are a leading manufacturer of cargo container security seals with over 10 years of experience in China. Our factory is located in Dezhou, Shandong Province. Welcome to visit us anytime!
Q: Can we request free samples for evaluation?
A: Yes, small quantities of free samples are available for quality evaluation, but the courier cost should be covered by you. Please provide your freight collect account or contact us for discounted shipping rates.
Q: Can we add custom markings on the security seals?
A: Absolutely. Custom laser markings such as logos, numbers, or text are available.
Q: Can we have barcodes on the seals?
A: Yes, barcodes can be applied depending on the product type. Contact us for more details.
Q: Are your seals ISO17712 compliant?
A: Some models are ISO17712 certified. Please consult us for specific product details.
Q: Can you design a new seal type based on our requirements?
A: Yes. With our professional R&D team, we can develop customized solutions to meet your special requirements.
Q: What payment methods do you accept?
A: We accept T/T, L/C, PayPal, Western Union, and credit cards.
Our Service
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Fast Response – All inquiries will be replied to within 24 hours by our professional sales team.
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Sample Support – Sample production and prompt delivery are available to help you evaluate our quality before bulk order.
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OEM & ODM Solutions – Customized designs, logos, and packaging are warmly welcomed to meet your unique business needs.
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Strict Quality Control – Every product is carefully inspected and tested in our factory before packing to ensure reliability.
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After-Sales Guarantee – Dedicated customer service team ready to provide technical support and solve any issues promptly.
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Global Shipping – Efficient logistics and timely delivery to customers worldwide.