product (Plastic seal   Bolt seal  Cable seal  Meter seal)

  • Plastic seal
  • Bolt seal
  • Cable seal
  • Meter seal
  • Padlock
  • Metal seal
  • Poly mailer
About us

Shandong Security Seal Co Ltd, founded in 2008, specializes in the research and development, as well as the production of security seals and express polymailer bags. Over the years, we have been dedicated to providing outstanding product packaging and transportation sealing solutions for various industries, including logistics, warehousing, water resources, petroleum, and e-commerce. We operate from a manufacturing facility that spans over 9,100 square meters and is equipped with more than 300 specialized production machines, supporting our manufacturing and research efforts. Our team consists of over 200 enthusiastic and experienced professionals who are committed to delivering the highest level of service.

Our product range includes over 100 items, such as disposable plastic seals, high-security seals, wire seals, meter seals, express polymailer bags, plastic ties, and more, catering to your diverse sealing needs. We take pride in our quality standards and certifications. Our products undergo multiple quality tests and certifications, including ISO9001, ISO14001, ISO18001, ISO17712, SGS, C-TPAT, GRS, and others, ensuring high quality and reliability. Quality is at the core of our operations, and customer satisfaction is our ultimate goal.

We conduct our business with integrity and have established strong partnerships with over 2,000 large clients worldwide. We meet their needs with high-quality products and exceptional service. No matter where you are located, we look forward to connecting with you and providing the best support and sealing solutions.

We warmly welcome your inquiries. Shandong Security Seal Co Ltd , your trusted global partner for security sealing solutions.

Factory strength


.Strength source manufacturer

.Independent factory

.Professional technicians

.Quality assurance

.Rich production experience