Our enterprise is the collection production, sales, service as one of the enterprise. Professional production of various kinds of seal, specializing in the production of all kinds of seal, anti-theft seal, laser digital seal, ChouJin type wire seal, seal line, seal forceps, shi sealing pliers, shi blockade, tank car shi blockade, container seal, oil tank sealing, high the seal, wire seal, plastic seal, padlock seal and so on many kinds of check sealing products, advanced equipment, technology is abundant, the production of the seal is firm, heat resistance, easy to lock anti-corrosion performance is good, identification number is clear, the ease of use in instrument, gas supply, war industry, oil transportation, chemical industry, postal, railway, finance.