... pipe, PE pipe, PEX pipe, HDPE pipe), Plastic composite steel pipes. ..Major Scope: 1. Liner/Lining plastic compound steel pipe2. ... split.3. Light weight, easy to load and installing4. No oxygen osmosis5. No rust6. No dirt7. Difficult to burn8. Static electricity ... cable protective, speedway piping, traffic engineering etc. We can make pipes agreeable to cusotmer's request on dimensions and colours. Our ...