Attributes of loading and unloading items 2021-06-20 09:41:471. Loading, unloading and handling of packaged items This refers to the loading and unloading of goods that have been temporarily bundled or boxed for the convenience of loading and unloading and handling, thereby forming a loading and unloading and handling unit. . 2. Loading, unloading and handling of oversized and overweight items This refers to the loading, unloading and handling of goods whose weight exceeds 50kg or the volume of a single item exceeds 0.5m3 during the circulation process. 3. Loading, unloading and handling of bulk goods This refers to the continuous loading and unloading of bulk goods such as coal, cement, grain, and fertilizers, or the use of loading and unloading and handling unit technology (such as bagging, etc.) for loading and unloading. 4. Loading, unloading and handling of fluid items This refers to the gaseous or liquid crystals being placed in a certain container (0-mouth bottles, barrels, etc.), and after they are formed into packaged items, they can be loaded, unloaded and transported; or in the form of tank trucks , And then carry out the corresponding loading and unloading. 5. Loading, unloading and handling of dangerous goods This refers to the handling of dangerous goods such as chemical products, compressed gas, and flammable and explosive materials according to special safety requirements. Special attention must be paid to strictly operating procedures in accordance with special requirements to ensure the safety of loading and unloading operations.