PTFE bolts and nuts

PTFE bolts and nutscan be used in industry, chemical, petrochemical, oil refining, chlor-alkali, sulfuric acid, phosphate fertilizer, pharmaceuticals, pesticides, chemical fiber, dyeing, coke, gas, organic synthesis, non-ferrous metals smelting, iron and steel, atomic energy and high purity product production (such as ion-exchange membrane electrolysis),PTFE bolts and nutscan be used in industry, chemical, petrochemical, oil refining, chlor-alkali, sulfuric acid, phosphate