plastic welding machine 1.It have adopted CE certification. 2.welding range :20-63mm. 3.complete set of accessories. is suitable in welding PPR pipes and PE pipes,it's equiped 6 moulds of its size within Φ20-63, especially,all the 6 moulds have covered with the world famous coatings American Teflon.in addition,one screwdriver,one allen wrench,two screw,one tape measure, one spirit level,one ...