Qingdao Yifeng Plastic Machinery Co., Ltd is high-tech enterprise specializing in producing integrated plastic equipment and different plastic pipelines and matrix with combination of scientific research, development, manufacture and service. Sticking to managing concept of top-grade products and sincere service, our company puts emphasis on training and introducing competitive persons, has close cooperation with research institute and owns strong technical power, perfect checkout method, engineering technical personnel and skilled workers with abundant experiences.

The main machines adopt two extruders co-operation, well-developed technology prescription obtains from many years experience can cause the pipe specific gravity drop in till 0.9, and the pipe have uniform foam and high intensity.
Specially design co-extruding die, merely need to replace core mandril, it may produce solid-wall pipe, solid wall inner helix pipe, foamed pipe and foam inner helix pipe.
By changing the die it can produce the Nanometer anti-virus PVC feeding pipe, hollow wall inner screw thread muffle pipe and multi-layer composite pipe, like PVC/ABS and so on.
The technique parameter:
Main machine type:SJSZ-65/22 SJ-SZ-51/22
Producing pipe scope:mm Φ16-Φ160
Manufacture velocity:m/min 1-12

Qingdao Yifeng Plastic Machinery Co., Ltd is high-tech enterprise specializing in producing integrated plastic equipment and different plastic pipelines and matrix with combination of scientific research, development, manufacture and service. Sticking to managing concept of top-grade products and sincere service, our company puts emphasis on training and introducing competitive persons, has close cooperation with research institute and owns strong technical power, perfect checkout method, engineering technical personnel and skilled workers with abundant experiences.