- Conical double screw extruder
- 2017-01-15 23:27
- * Gentle molding design guarantees the quality of material.* Very much dependable valid design theory guarantee the depe
- Double screw extruder
- 2017-01-15 23:27
- * Gentle molding design guarantees the quality of material.* Very much dependable valid design theory guarantee the depe
- The U-PVC core layer foamed inside spiral muffle pipe extrusion machine
- 2016-10-25 13:58
- Qingdao Lutongda Plastic Machinery Co.,LtdThe main machines adopt two extruders co-operation, well-developed technology