- CONICAL TWIN BARREL
- 2016-11-02 17:57
- Description:The compression ratio of the screw can be designed according to different products and mixtures.TECHNICAL SP
- PARALLEL TWIN SCREW & BARREL
- 2016-10-29 10:30
- Oslash;15-Oslash;250Length/Diameter Ratio:15~45Screw can be selected from ordinary,gradual,mutational,pinned,shield