984HP1437554936Days ago42
H-section steelAlloy pipe is a spiral seam seamless steel pipe, often processed by warm extrusion an...
256HP1583123776Days ago54
The technology of floating mandrel and square tube is gradually mature.Precision pipe is a seamless...
535HP1368588256Days ago39
When stacking, it shall be stacked reasonably and placed first.When welding, just add enough filler...
717HP1274435426Days ago44
Construction materials shall be prepared and delivered to the site according to the data scheme and...
256HP1583123776Days ago51
For transportation: water supply, drainage sewage treatment engineering,DenmarkGalvanized rectangula...
709HP1805184936Days ago50
Generally, the moisture content of non dry wooden keel is about %, and that of qualified wooden floo...
779HP1365896606Days ago46
The price is guaranteed, the service is guaranteed, and it is a large-scale logistics and storage eq...
984HP1437554936Days ago45
When it is used for ground heating and hot spring transportation, it can meet the requirements of re...
535HP1368588256Days ago49
The composite method of three production methods of copper tube is also a high-tech production metho...
35HP1626574706Days ago42
You can also tell whether it is or stainless steel with liquid medicine. Drop a drop on the surfac...