Shandong  Minan Seals CO., LTD is located in Binzhou, Shandong,China. We have more than 16 years experience in the field of security seals. We can make 8 series and more than 200 types of security seals, such as plastic seals, bolt seals, cable seals,meter seals, metal strap seals, padlock seals,pipe seals,etc.Most of our products have passed the ISO9001 and ISO/PAS 17712 certification. Before products go out of the factory, we have 11 inspection procedures to ensure the defective rate...View More