ABS/PC co-extrusion in T-die traveling cases sheet extruson line, this line adopts the most advanced multifold co-extrusion inside in the T-die and its performance is much better than the traditional single fold extrusion with feed blocks.This accurate flow channel design can save surface material and shorten the invest cycle.The traveling cases sheets produced by this machine posses advantages of fresh and beautiful color, solid structure, high quality, lower cost,expecially suitable for the middle-high class rigid shel traveling cases.