Shandong seal factory now for many well-known dairy factory, domestic shipping, aviation, electric power, petroleum chemical industry, railway transportation company to supply the ear tag, seals, sealing, plastic seal, container seals, customs seal, seals, locks and other products. At the same time as the foreign famous companies OEM production of cow ear mark. In strictly follow the "high quality, low price, credit, service" company philosophy, products are exported to the United States, Britain, South Korea, Italy, Holland, Denmark, Singapore. The quality of the products and services by the majority of users of the recognition and praise
