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Instructions]: 1 .ForLarge hot, hot , and other intermediate process steps . Dedicated intake 2. The compressive strength > 4Mpa, high temperature resistance, aging resistance , fatigue strength and long life. 3 .AdoptionTetrafluoroethylene coated steel quality control , do not fold, twist . 4 .With sizeAtomic jets , for a variety of iron Weight : 0.515kg |