535HP1368588253Months ago 60
[] Welding process of copper pipe Clean the end and seven ports of steel pipe with steel wool. Do...
535HP1368588253Months ago 55
It is said that due to the optimistic future and tight resources, some iron plants do not take order...
535HP1368588253Months ago 66
When welding, just add enough filler metal to fill the capillary gap. Too much filler metal will on...
535HP1368588253Months ago 52
In the first ten days of May, the overall order receiving quantity of Tianjin Hebei Henan Plate Plan...
535HP1368588253Months ago 69
Five of the five major application fields of copper plate, copper bar and copper tube: copper is use...
779HP1365896603Months ago 73
What are the maintenance rules for hydraulic lift machinery? The brakes of each mechanism should be...
535HP1368588253Months ago 65
If you want to avoid this kind of situation for a long time, you can choose passivation treatment....
535HP1368588253Months ago 68
Advantages of red copper tube Durability: copper has stable chemical properties, integrating cold r...
535HP1368588253Months ago 65
Disadvantages of copper pipe As far as copper pipe is concerned, high production cost and high price...
535HP1368588253Months ago 69
So far as the storage method of copper materials is concerned, we should properly keep the copper pr...