In the industrial field, we often contact with the transportation of various substances, and especially for the transport of the fluid, it is ultimate to use steel alloy pipe.
When we use the steel pipe, we often faced with some problems. The first way to deal with the problem is repair the damaged place, appropriate patches can be said to be very necessary, but this is only limited to the slightly damaged situation, through this patch, it can effectively save the cost.
When the corruption situation is very serious, we need replace the steep pipes timely, However, the replacement is skillful, so as not to appear other problems.