Import Heavy Duty Truck Door Bolt Seals With Barcode — Buy in Bulk from Supplier in China

Shandong Junchuang Lock Industrial Co., Ltd. manufactures heavy duty truck door bolt seals that incorporate a laser‑engraved barcode for traceability. The seals are constructed from Q235A carbon steel for the lock body and an ABS plastic cover, and they comply with ISO/PAS 17712 security standards. The lock body diameter is 8 mm and the seals are supplied in a yellow, green, blue, orange or red colour as requested, with laser or stamped printing for the barcode.

The product is designed for high‑impact applications on containers, trailers, trucks, vans, tank trucks and doors, offering a self‑locking mechanism activated by finger pressure. The ABS cover provides corrosion resistance, while the steel body delivers tensile strength typical of Q235A (approximately 215 MPa). Standard packaging is ten pieces per plastic box, twenty‑five boxes per carton, giving a total of 250 pieces per carton, and the overall carton dimensions are 49 cm × 32 cm × 15 cm.

Buyers typically include logistics providers, fleet managers and security seal distributors who require ISO‑compliant seals for customs clearance. The supplier states that OEM and custom colour options are available, and that all seals undergo strict factory testing before dispatch. Payment terms include L/C, T/T or D/A, and lead‑time is negotiable based on order size. Importers should confirm the exact colour, barcode format and packaging configuration before placing an order.

Shandong Junchuang Lock Industrial Co., Ltd. is situated at No.160, South Of Qingxu Road, Dezhou, Shandong Province, China. The company operates at a harbour‑level trust tier, with no recorded response rate or average response time in the platform data. It specialises in the production of various security seals, including high‑security bolt seals, cable seals, plastic seals and metal strap seals.

The supplier emphasises that all products undergo strict quality testing before packing and that they can accommodate OEM specifications based on customer drawings or samples. No explicit certifications, MOQ, price or lead‑time are disclosed in the listing, so interested buyers should request those details directly from the company.