本公司生产的SJZ各系列异向平行双螺杆挤出机 主要用来生产加工PVC管材、型材、片板材制品，具有产量高，塑化好，节能 降耗，运行平稳等显著特点，电气控制配置先进，可以按照客户的要求选择电脑柜或仪表柜等。

All kinds of SJZ extruders that our company designs especially for producing the PVC pipe ,profile sheet and plate, our extruders can promise a good plasticization, high capacity and advanced electric control, and the electrical cabinet can be chosen by customer according to their own demands.