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.
Audited Supplier
4 years
Profile Certified by SGS/BV
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