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 strong technical capabilities, with experienced staff and advanced equipment. Our lead seals are sturdy, easy to lock, heat-resistant, have excellent corrosion resistance, clear identification numbers, and are user-friendly. They are cost-effective. These products are widely used in industries such as electricity 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.