Prevent from acid alkali work clothes make, use for, contact sour liquid for a long time, lye the personnel's dress is protected under the environment. Surface fabric this have good ventilative performance and meet sour lye, impermeable profit, have acidproof acidproof to press high soaking low grade can prevent from sour and alkalining good of lowering etc. long time completely, have very good protection functions to employees. Accord with the requirement for GB12012 ' preventing the sour work clothes from '.