Packing: Pitched kraft paper, keeping well packaged and damp-proof
Thickness of material: 4.5mm
Advantages:
1.64 types, 15 functions, meeting different working requirements
2. When folded, it is light, easy and convenient for carrying, transportation and storage
3. Locking device is flexible and durable, ensuring the high stability
4. In compliance with GB17620-2008 and SGS