a performance? (1) steel lined with plastic anti-corrosion pipe lining anti-corrosion pipeline, the chemical preservative pipeline media work pressure: positive pressure 1.6MPa, negative pressure 96Kpa (2) Media Operating Temperature: -15 ° C to +110 ° C??? ( 2 steel lined with plastic anti-corrosion pipe lining anticorrosion pipeline, chemical preservative pipeline forming weld appearance of smooth, smooth wall, impact resistance, high temperature, high strength, anti-aging, no leakage, non-toxic, acid resistance to various organic acids, inorganic acids, various solutions, long life, etc.??? b steel lined with plastic anti-corrosion pipe lining anti-corrosion pipeline, chemical corrosion pipeline uses:?? anti-corrosion pipe, steel lined with plastic lining anticorrosion pipeline, chemical anticorrosion pipeline products can be widely used chemicals, chlor-alkali, desalination, printing and dyeing, pigment, storage, transportation, power plants, rare earth, metallurgy, electronics, environmental, pharmaceutical, brewing and other industries.