Special Size Casing Pipe
In our company we have special size casing pipe, they are Special drift diameter(special DD) casing pipe , Special size 13-5/8″(13.625inch) casing pipe, Big size(30inch) conductor casing pipe and so on.
The purpose of these casing pipes is special. They have its unique feature in size. So you can choose the size of the appropriate and you needed.
Special Size Casing Pipe Benefits
1. Widely used in the mechanical treatment field, petrochemical industry, transport and construction field
2. Ordinary structural purposes and mechanic structural purposes, for example in construction field, fulcrum bearing etc;