XY002-9 security seals Product Description: This product is pure lead material inside, outside with transparent ABS cover aluminum box to suppress, surface color from paint color, printing: stamping or laser marking on the company logo or name, serial number ( up to 8 digits) colors are red, yellow, blue, green, black, Bai Liu color, can also be based on customer requirements into other colors, applied to the ammeter, water meter, post bags, ordnance sealing, instrumentation, power supply, gas supply, water supply, military, petroleum, chemical, mining, transportation, postal, customs, finance, railway container, foreign trade commodity inspection, product processing and transportation, and the enterprise product inspection, packaging barrels packaging, energy metering, prevent theft blabbing seal etc..