The Red Painted SCH40 STD Fire Protection Steel Pipe With UL FM Certificates applicable to the pipeline fire,
water, heat, gas, sewer, subway, airports, seaports, bridges, tunnels, railway stations, pipeline system and so on.










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Tianjin RuiTong Iron & Steel Co., LTD.![]() Profile Certified by SGS/BV
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Tianjin Ruitong Iron and Steel Gal Pipe Crimped with Welded Cap 76mm As1163: 2016 Galvanized Pipe
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