plaats van herkomst
Shandong, China
naam van het merk
Dinghong
Feature
One-time using, Anti-theft, strong tension and customized
Printing
Customer's company name,logo and sequential numbers
Applications
water/gas/electric/electronic
Style
Mechanical Seal, security cable seal
Marks
Numbering, logo, barcode or customized
Lock type
Self-locking security seal