Total scam
They are showing a €5000 laser welding machine being operated in their video, pretending that that's what they are selling for €37. Yeah right , sure. The pictures of the equipment are not even consistent, in one picture there is "Manual soldering gun" written on it and it doesn't even resemble the gun in the video. Soldering gun is what they will ship - at 4 times the regular price for such an item.