
Ziwei has developed rapidly over the years and has grown into a leader in plastic security seals field. Ziwei focuses on providing a variety of bolt seals for customers. The product is able to withstand high temperature. Its unique chemical structure gives it general inertness when subjected to high temperature. This product enhances the total economic output. If used in industry, it will enhance the production efficiency of all factors of production, such as land, employment, capital, etc.

Thanks to the concept of padlock seals, our products have been exported to different countries. Please contact us!

