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The cargo seal is a security bolt seal designed for tamper-evident container and trailer locking, featuring a high-grade Q235A steel pin and bush with an ABS cover. The total size measures 7.9 mm in length and 21.4 mm in width, while the marking area spans 7.9 by 75.5 mm, allowing for laser-etching or hot stamping of barcodes, numbers, or names. With a tensile strength of 20 kN, it meets the physical demands of securing containers, trucks, railway wagons, and other transport units.
Available in blue, green, yellow, or other custom colours, the seal is supplied in boxes of 10 units, with 25 boxes per carton. Each carton measures 49 by 32 by 15 cm and weighs 23.2 kg net, making it suitable for bulk shipping. The bolt seal mechanism locks by inserting the pin into the slot and pushing the barrel until it clicks, ensuring a secure fit that can only be removed by breaking the seal.
This product is widely used by logistics providers, freight forwarders, and shipping companies to prevent unauthorised access during transit. Buyers typically confirm customisation options such as material grade, dimensions, colour, and marking type before ordering, as these factors influence cost and lead time. The seal’s design complies with standard industry practices for tamper-proof security in global supply chains.
| Product type | Security bolt seal |
| Material (pin and bush) | High-grade Q235A steel |
| Material (cover) | ABS |
| Total size | 7.9 mm (L) x 21.4 mm (W) |
| Marking area | 7.9 mm x 75.5 mm |
| Tensile strength | 20 kN |
| Available colours | Blue, green, yellow, custom |
| Imprinting method | Laser-etching, hot stamping |
| Typical marking content | Barcode, sequential number, company name |
| Typical application | Containers, trailers, trucks, railway wagons, doors, cars |
| Standard tensile strength for bolt seals | 18-25 kN typical |
| Packaging | 10 pcs per box, 25 boxes per carton |
| Carton size | 49 cm x 32 cm x 15 cm |
| Net weight per carton | 23.2 kg |
Shandong Yutong Commercial Trading Co., Ltd. is based in Jinan, Shandong Province, China, with an office address at Wanda Office J2-503 / 504. The company operates as a trading enterprise specialising in security seals, including bolt seals for cargo and container applications. Its profile indicates a focus on customisable solutions tailored to client requirements in logistics and transport security.
The supplier’s trust tier is classified as harbor, reflecting its verified status within the platform’s tier system. While the response rate and average response time are currently not available, the company’s product descriptions provide detailed specifications, suggesting a technical understanding of its offerings. Buyers are advised to contact the supplier directly to confirm lead times, customisation options, and bulk order capabilities.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, verify the supplier’s ability to meet your customisation needs, such as colour, marking content, and material specifications. Confirm whether the seal’s dimensions and tensile strength align with your container or trailer locking requirements, as these factors are critical for compatibility and security.
Discuss logistics details, including lead time, Incoterms, and payment terms, to ensure smooth delivery. The carton size of 49 by 32 by 15 cm and net weight of 23.2 kg should be factored into shipping arrangements. Buyers should also clarify whether the supplier offers FOB or CIF terms and the preferred port of shipment in China.
Conduct quality checks upon receipt to ensure the seals meet the specified tensile strength of 20 kN and that the marking area is correctly laser-etched or hot-stamped. Request a certificate of compliance if required for your industry. Inspect a sample batch to confirm the ABS cover’s durability and the steel pin’s resistance to tampering before committing to a bulk order.
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Securing a reliable supply chain for Cargo Seal, Security Bolt Seal is critical for maintaining your business operations. Shandong Yutong Commercial Trading Co., Ltd., a verified supplier located in China, provides high-quality Cargo Seal, Security Bolt ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Nuts industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Cargo Seal, Security Bolt from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Shandong Yutong Commercial Trading Co., Ltd.. This seamless communication is powered by EximNext, a premier global B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Shandong Yutong Commercial Trading Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Nuts category or discover new suppliers across the Nuts sector. Expand your sourcing capabilities through our trusted import export marketplace — the import export marketplace built for serious international trade.
When importing Cargo Seal, Security Bolt from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Shandong Yutong Commercial Trading Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Shandong Yutong Commercial Trading Co., Ltd. provides Cargo Seal, Security Bolt for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Shandong Yutong Commercial Trading Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Cargo Seal, Security Bolt to your country.
Send a direct message to Shandong Yutong Commercial Trading Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.
Shandong Yutong Commercial Trading Co., Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Shandong Yutong Commercial Trading Co., Ltd..
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