frame jointing machine 1, Joining machine used in the frame, picture frame, the mirror frame and wood product industry. Apply to wood products, plastic products ,binding 90-degree angle , the rectangular binding effect is very good, to work for depression work force , radio-speed automatic replenishiment and mist in a sliding position. 2, Power supply:220V 3, Air source:0.60-0.8MPa, compressed air 4, V shaped nail: width Unil10.1-10.5mm,AL:10.8-11.0mm,height:7mm,10mm,12mm,and15mm. 5, External dimension:350*320*350(H*W*L) 6, Net weight:29kg 7, Frame thickness :M/M6—100 8, Depression:4—6kgf/cm2