Production line: laser lens with mechanism(dvd +·=+) Model no.: dvd mechanism dv 34 Laser lens: sf-hd850 Original mabuchi motor with laser printing Packing : Each piece packed into pb bag, 100pcs into strong export carton G.W.:14kgs N.W.:13kgs Carton size:55.5*38.5*30cm Container:42000pcs/20gp