PS decorative molding product is a new type macromolecule decorative moulding material. It is used to make various shape, flower type,pattern and color of imitation wood and imitation stone foam photo frame, picture frame, bulletin board frame, door pocket, windowsill line,skirting line, cornice line,waist line, corner line, inside corner line, external corner line, imitation wood lines internal and external decorative material. The finish product has attractive appearance, reality figure and bright colors. Compared with marble, wood plastic and wooden molding, this product has obvious advantage, it can reach equality effect of marble and wooden material, also it has good features of light weight, shock resistance, moisture proof, non-deformation, no warping, no crack, dispense with paint, environmental protective and 100% recoverable, now widely used for interior and exterior decorative industry.The PS Decorative Molding production line adopts manufacture technique of on-line extrusion molding, gold stamping, embossing atone time. It is easy operate, accuracy thermo printing, high adsorption, high efficiency. The machine main parts are PS dedicated efficient single screw foaming extruder, co-extrusion composite extruder, composite die head, constant temperature calibrating machine, thermal transfer printing machine, draw-off unit,cutting machine, stacker. The whole machine speed regulating system adopts alternating current converter, famous brand temperature controller, etc. It has good features of good plasticizing ability, high output, steady operation performance, etc.