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This bolt seal features a high-carbon steel bolt with an ABS plastic housing, designed for heavy-duty cargo security. The body diameter is 8 mm, and the seal is self-locking via finger pressure, with laser-engraved markings that resist removal. It meets ISO/PAS 17712 standards and is available in multiple colors including yellow, green, blue, orange, and red.
The ABS plastic cover is molded onto the steel bolt, providing impact resistance and color differentiation for visual tracking. The steel component is galvanized for corrosion protection, a common practice in Chinese-made seals for export markets. Unlike seals with zinc alloy heads, this design uses a full steel bolt with plastic encapsulation, offering a different balance of cost, weight, and durability.
Used primarily on shipping containers, trailers, vans, and tank trucks, this seal is favored in ground transport logistics and regional distribution networks. Buyers include freight operators in Southeast Asia, the Middle East, and Africa. Packaging is 10 pieces per plastic box, 25 boxes per carton (250 pcs total). MOQ, lead time, and Incoterms are not specified and must be confirmed directly.
| Bolt Material | High-carbon steel, galvanized |
| Body Material | ABS plastic |
| Body Diameter | 8 mm |
| Security Standard | ISO/PAS 17712 compliant |
| Locking Mechanism | Self-locking by finger pressure |
| Marking Method | Laser engraved or stamped |
| Typical Tensile Strength | Standard for galvanized steel bolt seals: 1000 - 1600 N |
| Typical Impact Resistance | ABS housing meets ASTM D256 for notched Izod impact: ≥3.5 J/m |
| Color Options | Yellow, green, blue, orange, red (custom colors available) |
| Typical Packaging | 10 pcs per plastic box, 25 boxes per carton (250 pcs/carton), carton dimensions 49 cm x 32 cm x 15 cm |
Shandong Junchuang Lock Industrial Co., Ltd. is based in Dezhou, Shandong Province, China, with a registered address at No.160, South of Qingxu Road. The supplier is classified as harbor-tier, with no verified response rate or average reply time provided. The listing indicates manufacturing capability through detailed product specifications and packaging data, but no factory photos, certifications, or audit reports are mentioned.
The company focuses on bolt seals and related security devices for transportation and logistics. There is no information on workforce size, annual production volume, or export history. The listing references ISO/PAS 17712 compliance but does not claim certification under the standard. Buyers should treat this as a manufacturer with documented product knowledge but unverified quality systems.
| 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 that the supplier can supply a test report confirming ISO/PAS 17712 compliance, including pull strength, environmental resistance, and tamper evidence results. Request samples of each color to assess marking legibility and plastic quality. Confirm that the steel is truly galvanized, not merely painted, as this affects longevity in humid conditions.
Lead time and Incoterms are not stated. Buyers must clarify whether the price is FOB Qingdao, EXW Dezhou, or another term. Packaging is standardized at 250 pcs per carton, but confirm carton weight and palletization for shipping. Payment terms are not disclosed - assume T/T in advance unless otherwise negotiated.
Upon delivery, inspect 5% of cartons for seal integrity. Use a torque tester to confirm the locking mechanism engages without excessive force. Check that laser markings are legible and not smudged. Retain a sample from each batch for audit purposes. Request a Certificate of Conformity signed by the supplier, listing the batch number and test results.
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Securing a reliable supply chain for Bolt Seal is critical for maintaining your business operations. Shandong Junchuang Lock Industrial Co., Ltd., a verified supplier located in China, provides high-quality Bolt Seal 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 Locks & Handles 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 Bolt Seal from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Shandong Junchuang Lock Industrial 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 Junchuang Lock Industrial Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Locks & Handles category or discover new suppliers across the Locks & Handles sector. Expand your sourcing capabilities through our trusted import export marketplace — the import export marketplace built for serious international trade.
When importing Bolt Seal 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.
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Yes, Shandong Junchuang Lock Industrial Co., Ltd. provides Bolt Seal 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 Junchuang Lock Industrial Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Bolt Seal to your country.
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