1.Usage:Pipe Embossing Machine for pressing the ss,steel,aluminum with flower design or other design. ... good processing quality, low cost, high efficiency characteristics, the embossing machine is an ideal choice for processing of various flower pipes2 ... pipe making. 4. Applications: to make flower pipespipe sizes:1.15.9mm,17mm,18mm,19.1mm,20mm,21mm,22.2mm,23mm ...