H-B 21cm Top Security Plastic seal with metal insert

With many years' experience, we specialized in manufacturing various security seals. Located in Dingxing, Hebei, our company was founded in 1994, which is loved by customers because of professional technology, strict quality management and first-class service. our products are widely used in many industries, such as container, truck,logistics,shipping,air transportation,packaging,etc. owing to the high quality and competitive price, our products are very popular at home an...