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SRS Enterprises - Automatic Fire Sprinkler System SRS Enterprises Automatic Fire Sprinkler System is a most commonly used Wet Sprinkler System which sprinkles the water when the fire blaze hits the sprinkler.
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68℃ Dn15 Copper Alloy Automatic Fire Sprinkler Heads Down Spray Upright Spray Side Wall Type For Fire Fighting Accessories - Tool Parts - AliExpress
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