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Product description:
this product material internal is pure lead, external use aluminum skin box squelch, specifications: 13.5 x5mm; Surface color by plating chromatically, laser a company logo or name, serial number (up to 8 digits) color has red, yellow, blue, green, black, white six kinds of color, also can according to customer requirements into other color, suitable for electric meter, water meter, parcel post bag, ordnance shi seal, instrument, power supply, gas supply, water supply, industry, oil transportation, chemical industry, mining, postal, customs, railway, finance, container, foreign trade commodity inspection, transportation product processing, and enterprise product inspection, packaging barrels packaging, energy metering, prevent stealing leak sealed, etc |