Shandong Tengxin Seal CO.LTD.,

Container seals
As a kind of anti-theft locks (logos), the new lead seal (Shi blockade) has been adopted in more and more fields. How to choose the correct type of lead seal (Shi blockade)
Water meter seal
The seal product used on the water meter has a variety of styles.
Fire extinguisher special seal
The fire extinguisher has a key ring-like pin, a round ring-pull hole, so that it can be pulled out with a finger and pull it hard; on the other end, there is a seal or plastic seal, which is customarily called the seal.