Yongjia Liaoseal Co.,Ltd. has prepared the Instructions for saving time and providing the reassurance. Following the Instructions as the proper operation will affect the functioning efficiency and lifespan of cable security seals. Apart from this Instruction, our dedicated service staff Is available to give expert advice and support for you.

Yongjia Liaoseal has extensive experience in the production and R&D of tamper evident labels. Various in styles, 's plastic seals can meet the needs of different customers. The development of lead seal wire concerns much electric knowledge. It is finally developed after the R&D team studied and tested electric coils, electric circuits, and inductance value. The product features safe operations. It has a reliable electrical system that meets the requirements of IEC general standards and it will not pose any electrical hazard.

We aim to contribute to building a sound and sustainable environment. We'll work with communities to minimize the impact on the environment during our production and other business activities.