Engineered for the transport of high-value merchandise and the circulation of confidential documentation, this PE Security Bag merges cutting-edge anti-counterfeiting technology with industrial-grade material engineering. The bag body is constructed from a thickened, heavy-duty Polyethylene (PE) formula. Through multi-layer co-extrusion technology, the film is endowed with exceptional toughness and puncture resistance, ensuring the bag effectively resists bursting and remains intact even when carrying heavy loads or enduring severe handling in harsh logistics environments.