Dacheng Yongguo Seal Factory was established in 1989 and is a professional seal manufacturer with over 20 years of rich experience. Our factory produces 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 at varying temperatures, have excellent corrosion resistance, clear identification numbers, are user-friendly, and offer great value. These features make our products widely used in industries such as power supply, gas supply, water supply, aviation, postal services, oil, rail, road, banking, container transportation, and more, and have been trusted by a wide range of customers for many years.
