Shandong Wisdom Seals Co., LTD. of  Province is a national one-time locker production and sales enterprise with a certain scale.

Wisdom products have passed  ISO9001, ISO/PAS 17712  certificated, and  C-TPAT  Certification. even some of our bolt seals and cable seals were exceeding the "high security" level in pull tension strength. Our company specializes in the production of security seal, plastic seal, cable seal, bolt seal, container security seal, meter seal, metal strap seal all kinds of truck security seal and other products.

Our company is a comprehensive enterprise integrating R&D, design, production, sales and service. The company's locks have the advantages of low cost, good performance and anti-theft because of the advanced production equipment and the continuous innovation of the company's scientific and technological personnel. The company's products are applied in various application industries of disposable locks, serving the related industries of national power, port, railway, logistics and so on. It can also tailor-made products with special requirements and designs for customers.

The company is based on the people-oriented, quality first, scientific and technological innovation, efficient management concept, serving domestic and foreign customers. Wisdom Seals have been sold well all over China and all the world market such as South America, Southeast Asia, the US,Canada, Australia, European and  Africa countries  etc.

Looking forward to cooperate with you pleasantly!