How to Install Headers and Toeboard Pole Barn Shop Build Part 6

3.7K views | Laser Marking vs Dot Peen Marking Machines? A dot peen marking machine uses a pin to carve into a product. The pin, also known as a stylus, is made of carbide or diamond and cuts small but deep dots engraving deep than laser and dot peen marker with no good the small size printing | Mr Jeff From CrossWay Yi | Facebook

The road header machine is a kind of combined machine which could realize cutting, loading, conveyor, automatic moving, spreading fog, and cleaning dust. It almost uses in the tunnel of the coal mine. In recent years, the range of working of the road header has significantly been developing. It becomes mainly used on highways, railways, metro, national defence engineering projects, water conservancy projects, nonferrous metal and non-metal mining tunnels, and mining exploring 🚧💪🔩💼 Manufactur