
Ziwei is an evolving, efficient meter seals manufacture with a collaborative environment. Ziwei's bolt seals series include multiple types. Ziwei plastic truck seals has been tested in various aspects. It has passed material testing (e.g. glow wire test, needle flame), radiation testing, chemical hazards testing, and EMF testing. After years of hard work, our team's security seal has been selected by many global brands.

our team helps customers to realize their value increase and win long-term development. Welcome to visit our factory!

