Types of boxes
1)Engineering Set (for household projects)(available)
2)High-quality electric drill intelligent selection high-end engineering package one electricity (available)
3)High-quality electric drill, smart selection, high-end engineering package, two batteries (available)
4)High-quality electric drill, top-grade industrial package, one electric(available)
5)High-quality electric drill, top-of-the-line industrial package, two batteries (available)
