Yuedun Seal is a well-known security seal manufacturer.

Yue Dun Lock Industry invited to participate in the Guangzhou Exhibition site


Shandong Yueyun Seal Co. Ltd. has now developed into a one-time lock production enterprise with a certain scale nationwide. Our company specializes in producing lead seals, blockade, plastic seals, Box locks, electric signs, anti-bird equipment, cable protection covers, and high insurance seals. Founded in 1990 and officially registered with the Bureau of Industry and Commerce in 2008, the company has more than 10 years of production experience since its inception. The company aims to survive with quality, pursue progress with science and technology, and seek benefits through management. Now from individual development to a company with a certain scale, our company has professional production of more than 360 blocking equipment, covering an area of more than 10,000 square acres, become a comprehensive, capable enterprise integrated with R&D, design, production, and sales.

The disposable locks produced by our company have the characteristics of low cost and good anti-theft performance. At present, it has been widely used in various transportation industries across the country and abroad: such as railway transportation, air cargo, port cargo, petroleum transportation, chemical product transportation, post office transportation, and drug transportation. The addition of this product can prevent unnecessary losses.. Can also be used for the national power grid, the Southern power grid meter box, measuring box, high and low pressure cabinet, cable box. Electric meter. Change box, this product anti-theft performance is good, has been praised by various industries, and can be designed and manufactured for you according to the special requirements of the user more in line with the requirements of the blockade.

Since the establishment of the company, we have adhered to the spirit of "deepening reform and forging ahead in unity" as the enterprise spirit, focused on scientific management, pioneering and innovating, and carried out professional management in an all-round way, with advanced machinery and equipment and strong technical force. The testing equipment is complete and the quality system is perfect. There are more than 130 varieties. Each series of products has passed various quality inspection and product certification. Our company has strong technical force, complete testing methods, and excellent product quality. Our factory has established a good reputation among new and old customers and formed a long-term stable cooperative relationship.

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