Feed Pipe

Through our supply chain management service, we are a high volume, cost-effective source of feed pipe for the mine.

We can store and deliver clast basalt lined pipe to your mine as per your system requirements in large volume at short notice. The cast basalt lined pipe is sold in coiled sizes from 100 metres up to 350 metres in length.

Our cast basalt lined feed pipes are produced from solid cast basalt material customized to aquaculture operator’s standards and patterns of use.

Cast basalt line steel straight pipe is composed by lined with cast basalt pipe, outside steel pipe and cement mortar filling between the two layers. It combines the advantages of cast basalt and steel pipe, wear resistance, corrosion resistance, anti-high-pressure, transportation and easy installation.

This greatly improves the products adaptive capacity of complicated operation conditions. At the same time cement mortar is selected as the filling material and this can make the inside surface of steel pipe in alkali mediums. So the surface of steel pipe generates purifying films These films can prevent being rusted.