PVC双管挤出生产线：
对PVC双管挤出生产线，产品主要用于建筑穿线管，电管等这条线的一流品质吸取多年的经验。 主发动机采用锥形双螺杆挤出，这增强了混合效果和挤出的压力。 双管挤出模具。 生产效率高，稳定的成型。 采用双管校准，喷雾冷却，这保证管的质量。 独立可控的整体结构，包括在双管拖拉机和同步切割装置。 该设备结构紧凑，具有占用空间小。 协调精确的设定或你想堆的设置。

PVC double-pipe extrusion production line:
The products of PVC double-pipe extrusion production line are mainly used as building threading pipes and electric pipes etc. The first class quality of this line absorbs years experience. The main engine adopts taper double-screw extrusion, which enhances the mixing effect and the pressure of extrusion. Double-pipe extrusion mould. High production efficiency and stable shaping. Adopts double-pipe calibration, spray cooling, which guarantees the quality of pipes. Independent controllable integral structure includes the double-pipe tractor and synchronous cutting device. The equipment is compact and with small occupation space. Coordinating precise set or set as you wish of stacker.