I hate to have to correct characters like you.
For once, I agree with you mtumishi
Exactly !!!
When education fails, you get this kind of knowledge. You clearly have no idea what a proper production facility looks like.
We may not know, but we know what our juakali production workshops look like. And they don't look like above.
Consider it a part of education, that the above falls under jua kali.
Why don’t you explain to us the classification criteria instead of replying with snide remarks
By bad. I assumed it was common knowledge. First, such components are usually made to sub-millimeter tolerances with precisely controlled weldments. The individual parts are usually placed with the help of jigs to aid precise placement. As you can see from the video, the parts are mostly placed by eye aided by a tape-measure. Second, the welding employed is not suitable for high strength structural parts. Finally, the part is made from recycled metal sheet whose qualities might not exactly match the requirements of the component. That means the component is a product of rough estimations and faith.