Shandong Yuedun Seal Co., Ltd. is located in Dezhou, Shandong, China and is a well-known security seal manufacturer. It mainly produces bolt seals, cable seals, plastic seals, metal seals, padlocks, instrument seals, and lead seals. All products are widely used in customs, ports, logistics and transportation, postal services, supermarkets, banks, oil companies, security, water and electricity.Many of our seals enjoy a good reputation both in China and abroad. The products of Yuedun Seal have been sold well all over the country and exported to world markets such as South America, Southeast Asia, the United States, Canada, Australia, Europe and African countries.The company has gained industry recognition for its integrity, strength and product quality. Welcome friends from all walks of life to visit, guide and negotiate with Qingyun Yuedun Seal Co., Ltd.