Dacheng County Yonggu Seal Factory was established in 1989 and is a professional seal manufacturer with over 20 years of rich experience. Our factory manufactures and develops various types of seals, seal wires, anti-theft locks, and a series of seal machines.

Our factory boasts a strong technical force with experienced staff and advanced equipment. Our lead seals are durable, easy to lock, with good corrosion resistance, clear identification numbers, and convenient usage, offering cost-effective solutions. Our products are widely used in industries such as electricity, gas, water supply, aviation, postal services, oil, railways, highways, banking, containers, and transportation, and have been trusted by a wide range of customers for many years.