We take pride in our products, and we guarantee you that cable lock seals receives severe QC test before shipping. Yet if the last thing we expect occurred, we will either refund you or send you the replacement after we receive the returned damaged thing. Here we always promise to deliver you the highest quality products in a timely and efficient manner.

Yongjia Liaoseal Co.,Ltd. provides high quality lead seal with stable performance. 's lead seal series contains multiple sub-products. lead seal wire has undergone a series of tests. These tests include voltage compatibility test, electromagnetic safety test, frequency stability test, plug safety test, etc. The product features good waterproof performance. Its housing is well sealed to effectively prevent water or moisture from entering into the circuit boards.

Our company bears social responsibilities. We have installed a system that recovered and recirculated heat that otherwise would have escaped and been wasted.