Ziwei has been specialized in producing metal truck seals for years. Ziwei has created a number of successful series, and bolt seals is one of them. Ziwei is equipped with extinguished staff to participate in the design of bolt seals. The product is not prone to oxidization. The mechanical paint applied on its surface help protect it from the air or moisture.
The goal of our team is to influence global markets by manufacturing bolt seals. Contact us!