If required by customers, Yongjia Liaoseal Co.,Ltd. can provide certificate of origin for plastic tamper seals. Since founded, we have successfully gained the certificates to show the validity of the product. Certificates of origin makes our products more reliable than other products domestically and internationally.

Yongjia Liaoseal serves as a leading manufacturer of security seal in home and abroad market. The security seal series is widely praised by customers. The quality of cable seal is guaranteed at the very beginning. Exhaustive quality control testing is done for all its materials to ensure that any inferior component would be replaced long before production begins. The stable production process and quality control system of Yongjia Liaoseal ensure container seal product performance is good.

Sustainability is a business imperative at the core of everything we do, and we will effect change through our ways of working and the personal commitment of our colleagues. We collaborate with clients and partners to build solutions that promote environmental sustainability. Get quote!