You are expected to try to install plastic tamper seals first. When there are big problems which cannot be solved themselves, we may send engineers. A team of experienced engineers has been established. They are always ready to solve problems. When the product is customized and the general instruction is not applicable, a specific manual may be provided. If the problem still cannot be solved, engineers may be sent. This is also decided by the distance and the work schedule.

Yongjia Liaoseal Co.,Ltd. now leads the development of plastic seals industry. The plastic seals series is widely praised by customers. This product is safe to use. It will produce extremely low levels of UV and IR, protecting the objects being illuminated. Yongjia Liaoseal's perfect quality control system ensures that customers' needs are fully met.

We respect every one of our employees. We place employees at the heart of our concern, respecting in their diversities, including gender, age, disability, origin, and ability. We provide them equal and corresponding treatment. Inquire now!