About Us

Jinan Unitan Seal Industry CO., LTD, the industry’s best security seals manufacturer and supplier for high quality, low cost security seals, plastic sealsbolt sealsCable seals, container seals, meter seals etc.

If there are any concerns or questions about our product quality, performance and dependability, we are more than happy to clarify and answer any questions you might have. Unitan seal have passed many certifications such as ISO17712, this provides all current and future customers the relief that our product meets and exceeds the requirements of the America, European safety, public health, and environmental protection laws for the products category and application.

we have a variety of security seals selection that meets every business safety requirement. A few types of industries to be name are aerospace, home-goods, kitchen appliances, medical devices, furniture fabrication, and food- packaging. No matter what industry you are in, Unitan seal will help you find the right security seals for the product protection.

Why Choose Us

Top Quality

Nothing leaves our production line unless it’s absolutely perfect


Setting new standards in the world of engineering and design is our top priority.

Quality Assurance

Extremely stringent quality control system

On Time

Client deadline looming? Just let us know and we’ll do our best for you

After-sale warranty

Provide technical guidance and support for life