YTPS713 is a disposable plastic security seal engineered with a steel wafer lock core for higher tamper resistance. Made of high-quality PP with an internal steel sheet, it features a tension-type structure for quick hand installation and is acid, temperature and corrosion resistant for outdoor and long-term use. We offer one-stop OEM/ODM service from mold design to laser printing.
The flat body is laser printed for clear, durable barcode and numbering. The one-way locking mechanism lets the slim strap slide in but not pull back, and the steel wafer lock core delivers a firm lock that cannot be reopened without cutting. A wide range of standard colors - yellow, orange, red, green, light blue, dark blue, purple and white - is available to match your brand or seal level.
Every seal goes through six controlled steps: raw material selection, color blending, injection molding, laser printing, packaging and delivery. Full-line quality checks are run at each stage to ensure consistent dimensions, locking performance and print clarity before shipment.
Thousands of buyers from logistics companies, courier networks, retail chains and industrial suppliers choose Yuston seals for daily tamper-evident needs. Consistent quality, on-time shipment and responsive service have earned us repeated orders and 5-star reviews worldwide.
Shandong Yuston New Material Co., Ltd. is certified under ISO 9001 (Quality), ISO 14001 (Environment) and ISO 45001 (Occupational Health & Safety). All seals are produced under a controlled quality system to meet industrial security sealing requirements.
Founded in 2011, Yuston operates a 3,000+ m² plant with 200+ injection molding machines and automatic production lines. As an Alibaba Quality Supplier audited by TÜV Rheinland, we have exported plastic seals and cable seals to more than 100 countries, serving both distributors and end-use brands.
Seals are packed in transparent plastic bags and then in strong export cartons, with labels showing model, color, quantity and batch number. We support sea, air and express shipment and can arrange mixed container loading. Standard lead time is 7–15 days after order confirmation.
YTPS713 plastic seal is widely used for fire extinguisher and safety equipment sealing, toolbox and equipment case security, courier bags and logistics cartons, retail shopping bags and garment anti-switching, as well as warehouse access control and luggage tamper indication.
After-Sale Service
1.Communicate with customers timely, whether the goods are received or if there is damage.
2.Timely solve If any problem occurs at use.
3.Make customers deeply feel the "customer-oriented" service tenet.
It is this kind of service that our customers continue to order from us, which is alsothe same service that makes our business go further and further.
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| Brand | Yuston Seal |
| Model Number | YTPS713 |
| Material | High-quality PP (Polypropylene) |
| Lock Core | Steel wafer lock core (one-way) |
| Standard Length | 285 mm / 383 mm (customizable) |
| Strap Diameter | 2.3 mm |
| Body Size | 55 × 20.3 mm (285 mm) / 54.48 × 18.31 mm (383 mm) |
| Printing Area | 40 × 20 mm / 40 × 18 mm |
| Color | Yellow, Orange, Red, Green, Blue, Purple, White (customizable) |
| Printing | Laser - barcode, QR code, logo, serial number, phone, text; both sides printable |
| Temperature Resistance | -40°C ~ +80°C |
| Application | Logistics, courier bag, fire extinguisher, toolbox, retail bag, garment |
| Certification | ISO 9001 / ISO 14001 / ISO 45001, TÜV Rheinland |
| MOQ | 1,000 pcs (OEM/ODM accepted) |
