Item Des Standard Mat...
Pipes are manufactured according to the requirements of the following standards: · ...
After more than 6 years after the callback, the Chinese economy is now close to the bottom.Shin...
The SAWH steel pipe is the spiral submerged arc welding steel pipe for short. I...
Item Des Standard Mat...
At the start of the welded pipe manufacturing process so called slabs or billets are cast ...
First,Whether one should look for groundwater, construction time and rain come in contact with pipe,...
Welded vs. seamless. It’s a debate that’s been around for a long time, and it’s still going strong t...
As the global steel production center, consumer center and export center, although china is fac...
The lifetime of SAWH steel pipe has relationship with decarburization, if the...
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