Zhejiang Dilafu Lock Industrial Co., Ltd. specialized in manufacturing Lead Seal, Container Bolt Seal, Cable seals, Meter seal , Plastic Seals and other High Security Seals ,widely used in all kinds of transportation industry . All products are widely used in the field of sea, land and air ransportation, postal service, supermarkets, banks, petrol companies, security, water and electricity, etc.

With more than 20 years developing,we are becoming the famous security seal manufacturer in China,owning 10,000sqm of standard building,with more than 100 production equipment and over 200 staffs. We have our own engineer team keep design and research new security seals to meet requirement of Clients.Customized style is also available, please feel free to contact us if you have such demands. We'll offer you the excellent service, high quality and.competitive price.

Our many products have passed ISO9001, ISO/PAS 17712 certificated, and C-TPAT Certification. even some of our bolt seals and cable seals were exceeding the "high security" level in pull tension strength.

Our products are widely exported to more than 30 countries, obtained the high praise from the customer. We are sincerely to cooperating with you!