This machine is specially designed and manufactured to outline natural wood grain/veins of embossed flooring, rustic floor/parquet, antique floor, classic/antique furniture panel and doors/window frame. Subject to original panel surface condition and to-be-expected appearance, we have two categories: one is BB type, which has two special brushing rollers, stainless-wire roller and abrasive nylon-wire roller. The other is SB type, which has one sanding combination( R or RP) and brushing roller(usually of abrasive nylon-wire). Till now feedbacks from our clients indicate its working performance is excellent.