The leather industry has always been considered to be a "two high capital" industry, over the years in the rapid development of the same time is also criticized, the reason is serious pollution, environmental protection work is not in place. In recent years, the leather industry and tanning enterprises realize that environmental protection is the premise of long-term and healthy development of enterprises, and the leather professional market in various provinces and cities has increased the investigation and rectification of tanning enterprises. Now, the implementation of the new national standard for leather, China will face the test of environmental protection storm.

The maintenance of leather clothing should bear in mind the following seven points:
1. Because the main component of cow skin, sheep skin and pig skin is protein, they are easy to be damp, mildew and insects. Therefore, when wearing leather clothing, it is necessary to avoid contact with oil, acid and alkaline substances.
2. If leather clothing is torn or damaged, it should be repaired in time. If it is a small crack, you can apply some egg white in the crack, the crack can be bonded.
3. If the leather clothing loses luster, you can use "leather polish" polish, do not use shoe polish to wipe. Generally, as long as the leather clothing is illuminated every two or three years, the leather can be kept soft and shiny, and the service life can be extended.
4. If the leather clothing wrinkles, it can be ironed with an electric iron, and the temperature can be mastered between 60 ° C and 70 ° C. When pressing, use a thin cotton cloth as a pressing cloth, while constantly moving the iron.
5. When leather clothing is not worn, it is best to hang it on a hanger; Flat can also be, but should be placed on top of other clothing, so as not to crush wrinkles, affect the appearance.
6. Leather clothing is best worn often, and often wipe with flannelette cloth. If wet or mildew occurs in the rain, soft dry cloth can be used to wipe away water stains or mildew spots. But do not rub with water and gasoline, because water can make the leather hard, gasoline can make the oil of the leather volatile and dry.
Seven. Leather clothing should be hung before folding, but not exposed to the sun, hang in a cool dry place to ventilate. In order to keep the leather clothing beautiful for a long time, a layer of milk or glycerin can be coated on the leather surface before folding, so that it can be stored for a long time without discoloration.