Dacheng County Yonggu Lead Seal Factory was established in 1989, a professional lead seal manufacturer with over 20 years of rich experience. Our factory produces and develops various models of lead seals, lead seal wires, anti-theft locks, and the lead seal machine series.

Our factory boasts strong technical capabilities, with experienced staff and advanced equipment. Our seals are durable, easy to lock at various temperatures, excellent in corrosion resistance, clearly marked with identification numbers, convenient to use, and offer 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, rail, road, banking, container transportation, and more, and have been trusted by a wide range of users for many years.