1. It is strictly forbidden to drop cables or cable trays from high places during transportation, especially when the temperature is low (usually about 5 ℃ and below), throwing or dropping cables may cause insulation and sheath cracking.

Avoid storing cables in the open air in an exposed manner as much as possible, and the cable tray is not allowed to be laid flat.

3. When lifting packages, it is strictly forbidden to lift several plates at the same time. On vehicles, ships and other means of transport, the cable reel should be fixed with a suitable method to prevent mutual collision or overturning to prevent mechanical damage to the cable.

The cable is strictly prohibited with acid, alkali and mineral oil contact, to be stored in isolation with these corrosive substances. There shall be no harmful gas that damages insulation and corrodes metal in the warehouse where cables are stored.

During the storage period, the cable should be rolled regularly (once every 3 months in summer, and may be postponed in other seasons as appropriate). When rolling, roll down the side of the storage tray and roll it up to prevent the bottom from getting damp and rotting. Always pay attention to whether the cable head is intact during storage.

The cable storage period is limited to the ex-factory period of the product, generally not more than one and a half years, the longest is not more than two years.