
Ziwei is a leading manufacturer of functional products in China, specializing in the design, manufacturing, and sales of transport seal. Various in styles, Ziwei's bolt seals can meet the needs of different customers. The product features stable chemical properties. During manufacturing, its materials are treated with substances that make it highly resistant to water and chemicals. Being qualified with container seal lock certification and strictly managed based on the requirements, qualified bolt seals are naturally guaranteed.

We aim to maximize the positive economic and social benefits received by the local environment. So we constantly work hard to manufacture our products and provide services in a sustainable manner.

