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 team, experienced staff, and advanced equipment. Our seals are robust, easy to lock, temperature-resistant, with excellent corrosion resistance, clear numbering, convenient use, and offer great value for money. These products are widely used in industries such as electricity supply, gas supply, water supply, aviation, postal services, oil, rail, road, banking, container transport, and more, and have been trusted by a large number of users for many years.