ERW pipes means Electric Resistance Welded Pipes. ERW steel pipes and tubes are used for various engineering purposes, in pipelines transmitting water, gas, and oil, fencing, scaffolding, etc. Our....
See more »Cangzhou Spiral steel pipe Group was established .... as the U.S.A., Canada, Chile, Venezuela, Columbia, Peru, Australia, Russia, Brazil, Iran, UAE, SA, Nigeria, Egypt, Malaysia, Thailand, South....