One, structural characteristics : the product from the production of pure lead machinery, complete specifications, and a Seal clamp Printing, sealed copper thread line. 2, model specifications : 12 x 6, 5,12, 12 × 4 ×, 10 × 6, 5, 10 × 10 × 4.9 × 5.9 × 4, × 8 × 5,8 4,6 4,7 × 3 × 4, the scope of application : applicable to the meter, water and postal bag, ordnance Shi letters, Instrumentation, electricity, gas, water supply, industry, oil, chemical, mining, postal, customs, railway, finance, containers, commodity inspection, foreign trade, transportation, processing, enterprises and product testing, drums, packaging, energy metering, leak sealed to prevent the theft of such industries. Complete product specifications. 4, the advantages of products produced Seal solid, easy temperature locks, anti-corrosion performance and ease of use, low-cost features