центробежное литье труб плесень

We specialize in manufacturing series of centrifugal cast tube mould and all kinds of pipe and shaft parts, in which the cast tube mould has well-knowness at home and abroad, and have been exported to France, Russia and India. Pipe Products:drill colla,high-pressure boiler tube,seamless steel tubes,boring rod,pull rod ,etc. Shaft Products:binding rod,retained mandrel,press machine upright post,marine drive shaft and all types of large-scale step shaft. Shaft Processing Capability: Φ80-Φ200mm,length≤20m; Deep Hole Working Ability(indside diameter): Φ30-Φ1000mm, length≤16m;