| Place of Origin | China |
| Brand Name | OEM / ODM / Richer |
| Material | Co-extruded LDPE / HDPE film with multi-layer structure (optional recycled or biodegradable content) |
| Type | Standard Security Bags |
| Size | Width: 150–600 mm / Length: 200–800 mm / Customizable |
| Thickness | 50–120 microns / Customizable |
| Color Options | White / Grey / Black / Transparent / Custom Pantone colors |
| Printing | Gravure Printing (Copper Plate Printing), up to 6 colors with customized LOGO, barcode, and warning text |
| Closure Type | Tamper-evident security tape (hot-melt adhesive, void seal, or destructible tape options) |
| Serial Number | Unique sequential number and barcode printing (QR / Code128 / EAN format available) |
| Surface Finish | Matte or glossy finish; writable panel or transparent pocket optional |
| Packaging | 50 / 100 pcs per bundle or customized carton packaging |
| Custom Order | Accept OEM & ODM |
| Usage | Cash handling, confidential documents, logistics, police evidence, or courier packaging |
| Certification | ISO9001 / ISO14001 / REACH / RoHS / GRS (for recycled version) |
| Tamper Evidence | Visible void message or color-change adhesive when opened |
| Optional Features | Barcode / Serial tracking / Writable area / Clear window / Document pouch |
| Shelf Life | 24–36 months under standard storage conditions |
| Packing Method | Flat pack / Carton / Pallet export packaging |
Multi-Layer Co-Extrusion Film: High-strength LDPE/HDPE blend ensures tear resistance and opacity for privacy protection.
Tamper-Evident Seal: Self-adhesive security strip changes color or displays “VOID” if tampered with — compliant with banking & courier standards.
Traceable Numbering: Each bag features a unique serial number + barcode for secure chain-of-custody tracking.
Custom Branding: Supports full-color gravure LOGO printing, security icons, or institutional identification.
Optional Features: Writable panels, transparent pockets for receipts, or dual adhesive strips for re-sealing use.
Application Range: Ideal for cash-in-transit, financial institutions, confidential documents, laboratory samples, and police evidence transport.







All products are certified by FDA, EU EN 13432, and US ASTM D6400. FSC certification is optional, with reports available for customs inspection.
Sea/air freight & international courier (DHL/UPS/FedEx) are available. Delivery time = production (10-30 working days) + transportation (3-45 days based on method).
We provide compostable PLA/cornstarch-based materials, recycled kraft paper, bamboo fiber, and degradable PE. Custom material combinations are available based on your needs.
Free standard samples (1-5 units) are available; shipping cost is borne by the buyer. And please let us know your requirements and the delivery address.
Unit price is 10-20% higher than traditional plastic, but it avoids environmental fines (up to €50k in EU) and boosts customer loyalty by 30%.