Shandong Ruier Seal Co., Ltd. is committed to the development of the seal industry for one time used security seals. It specializes in the research, development, manufacture and sale of seals and anti-theft products. MAIN PRODUCTS: CONTAINER BOLT SEALS, PLASTIC SEALS, CABLE SEALS, METER SEALS, METAL STRAP SEALS, EAR TAG AND OTHERS. The company's products are widely used in electricity meter, water table, postal bag, power supply, gas supply, oil transportation, chemical industry, mine, postal service, customs, railway, finance, container, transportation products processing, etc.