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.

hot water pipe machine:
Isolate heat layer and anti-corrosion layer are wrapped on steel pipe at
the same time,continuous production,high efficiency and low cost.
In-line ball blast and de-rust,in-line painting and antirust treatment;
In line complete automatic hydraulic deviation revising machine,high precision,stable and reliable.
Multi-roller pressing transmission to convey steel pipe. Large production range:Φ48-Φ1000mm.