Cheap PTJ-120 Sprayer Machine for Running Track

1. Sprayer Machine for Running Track sprayer machine, sprayer machine for sports, PTJ-120 Sprayer Machine The PTJ-120 sprayer machine is the spraying equipment of spraycoat system of running track and sports field. The machine is assembled the advanced technolongy of screw rod rotor material and compact arrangement. Enhance its spray coating adaptation degree, energy efficient performance, low power consumtion, high quality and easily operation .It is approved by domestic and