battenfeld injection machine screw barrel Injection screw and barrel Specifications: ♦ is hi-tech screw&barrel. ♦ China famous br ...Explore More
2015 PP/PE high speed Plastic extruder Screw and Barrel Extruder screw and barrel Specifications: ♦ is hi-tech screw&barrel. ♦ China ...Explore More
45/90 conical twin screw and barrel Conical twin screw and barrel Specifications: ♦ is the main product line of ZHONGSU brand. ♦ is ...Explore More
