ã€China Trolley Trading Network Trolley box transactions and trade information exchange to provide an excellent platform to improve the level of commodity exchange, standardize the behavior of commodity trading, to achieve ultra-large-scale network operators. 】 Trolley case material is generally based on plastic, leather and cloth mostly in use must have the correct use, maintenance must be carefully protected, so as to extend its service life. 1. When storing sharp items, be sure to package them completely because they do not have protective properties. There cut, broken things too suspicious to put as well. 2. Switch lock, do not mix foreign matter in the lock. 3. Beware of all kinds of weak magnetic card storage category. Do not be stuffed or heavy items, so as not to damage. 4. Do not paste on the natural leather, synthetic leather bags or adhesive tape, so as not to peel off the epidermis. 5. When using casters with casters, pay attention to the ground in the step and slope of the move. Cleaning: Can be used to remove stubborn stains Cleaning cartons simpler and easier to clean: first wipe the dust with a damp cloth, you can also use some neutral detergent, such as household laundry detergent to remove more stubborn stains. Gently wipe back and forth with a clean, soft cloth moistened with detergent until the dirt is cleansed. Soft box including canvas, nylon, EVA and other material box surface cleaning, you can use a damp cloth or viscose roller brush to clean the surface of the dust. When removing more serious stains, use a damp cloth or a soft brush moistened with a mild detergent. Leather materials, the box requires a special leather cleaning agent, the market there are many similar products to choose from, and these products are generally done once the cleaning and care, do not need more maintenance, but it is best not to use the band Leather care products with colored ingredients Clean luggage. Storage: Do not use mothballs in the box Before storing the suitcase for a long period of time, the interior of the box should be kept dry to prevent moldiness and odor from occurring in the box. If you use a damp cloth to clean the box, but also to be dried before closing the lid. It is best to put dried flowers or closet dehumidification supplies in and cover them together, but do not use mothballs because mothballs can damage some fabric fibers and damage the luggage linings and clothing straps. Do not use the suitcase as a storage compartment. Storing too much clothing can distort the luggage rollers or feet long-term overloaded. Box clothing straps, partitions should maintain a relaxed state, the elastic band tension stretch for a long time will lose its elasticity. Keep the suitcase closed in good condition during storage to prevent deformation of the lid connection. To know more trolley information, please pay attention to the Chinese trolley transaction network