2013-08-22 16:07Advertising engraving machine use matters needing attention
We received a big order customers, advertising engraving machine before starting work check whether the chosen chuck with right, chuck is jammed tight, but do not overtighten the card, if the card is too tight, the sculpture will cause carvings knife head pops up after testing, and we started carving, carving out the first few samples, allowing customers to start mass production after confirmation.
