To address the increasingly complex risk of cargo theft, Hong Kong Huanxin Plastic Seal Trade Co., Ltd. has launched a new generation of high-security seals equipped with a dual protection system featuring 'double-locking mechanism + unique serial number'. This product uses a composite structure of high-strength engineering plastic and steel core, capable of withstanding over 800 kilograms of pulling force, and once sealed, it cannot be restored, significantly reducing the risk of human tampering.
Currently, the first batch of orders has been applied to cross-border cold chain transportation between China and Hong Kong, with customers praising its transparent traceability function for simplifying handover procedures. Huanxin stated that in the future, they will develop customized seal solutions for high-value goods sectors such as pharmaceuticals and electronics.