Shandong Minan Seals CO., LTD is located in the mountains and seas, the land of Lubei, in the hometown of Binbei in the motherland, like a rising sun.our company was founded in 2005. For more than ten years, it has been based on the principle of customer first and honesty, and has created a forward in the domestic security seals, plastic seals, container seals and other industries. our company covers an area of about 30 acres, with strong technical force, advanced technology and equipment, and complete testing means.Our main products are security seal series, plastic seal series, bolt seals, cable seals, meter seals disposable seal lock series, high security seal series and other dozens of series, thousands of types. Our marketing network has been spread all over the country, such as logistics oil, national power companies and other recommended companies. In the ordinary position, we have overcome one technical difficulty after another.