- 92/188 Conical Twin Screw and Barrel
- 2016-11-12 00:29
- Specification:45/90, 45/100, 50/105, 51/105, 55/110, 55/120, 58/124, 60/125,65/120, 65/132, 68/143, 70/135, 70/140, 75/1
- bimetallic rubber machine screw barrel
- 2016-11-02 13:51
- bimetallic rubber machine screw barrel ZY is a professional designer and manufacturer for all kinds of screws and barrel
- counter-rotating RPVC/UPVC PIPE double Conical Screw and Barrel
- 2016-10-26 02:06
- specifications:45/90,45/100,50/105,51/105,55/110,55/120,58/124,60/125,65/120,65/132,68/143,70/140,75/150,80/143,80/156,9