Some items including cable security seals on the internet are marked as "Free Sample" and can be ordered as such. In general, Yongjia Liaoseal Co.,Ltd.'s regular products are available for free samples. However, if the customer has some specific requirements such as product size, material, color or LOGO, we shall charge the relevant costs. We are keen for your understanding that we would like to charge the sample cost which will be deducted once the order is confirmed. Once you are satisfied with our sample quality and place an order with required MOQ, we surely return such amount.

Yongjia Liaoseal has extensive experience in the production and R&D of plastic seals. Various in styles, 's electric meter seals can meet the needs of different customers. The product features the desired durability. It has a strong housing featuring impact resistance, which allows circuit boards to work stably in the case of vibration. The product can brighten up immediately when powered on, which has great advantages for people who are in needs of lighting in case of an emergency.

As the environment has close relations to our business sustainable development, we have made a long-term plan to reduce our carbon footprint and pollution on the environment.