back cutting

cutting back of fruit branches

back and forth wire cutting

Trial cutting method for cutting machining

angles back to back

Back filling at abutment back of Bridge or culvert

back reaming and back transportation

back to back

back to back houses

Back-to-Back

1st cutting

250D plasma cutting machine

2D cutting

3D block cutting

3D cutting

3D cutting model

3D laser cutting

9-holes cutting

a joint section with filling and cutting