The products are made by pure lead machinery, complete specifications, and equipped with a sealing pliers printing, thread wire ammeter sealing line. Model specifications: 6 x 4, 7 x 4, 8 x 4, 8 x 5, 9 x 4, 9 x 5, 10 x 4, 10 x 5, 10 x 6, 10 x 7, 11 x 4, 11 x 5, 11 x 6, 12 x 4, 12 x 6, 13 x 5, 13 x 6, 14 x 6, 16 x 6, according to customer requirements can also be customized seal types and line length. 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 industry.