2. simple operation and easy to understand.
3.Easy to move,for a variety of venues, the various size of the package can be applied.
4.The body and components are made of high-strength alloy materials and engineering plastics,which is durable in use.
5. High safety performance.
3.Easy to move,for a variety of venues, the various size of the package can be applied.
4.The body and components are made of high-strength alloy materials and engineering plastics,which is durable in use.
5. High safety performance.