Established in 1989, Da Cheng City Yongguo Lead Seal Factory is a professional lead seal manufacturer with over 20 years of rich experience. Our factory manufactures and develops various models of lead seals, lead seal wires, anti-theft locks, and a series of lead seal machines.
Our factory boasts strong technical capabilities, with experienced staff and advanced equipment. Our seals are durable, temperature-resistant, easy to lock, have excellent corrosion resistance, clear numbering, and are convenient to use, offering great value for money. These features make our products widely used in industries such as power supply, gas supply, water supply, aviation, postal services, oil, railways, highways, banking, containers, and transportation, and have been trusted by a large number of users for many years.
