Classification by welding process: welded steel pipe
According to different welding methods, it can be divided into arc welding pipe, high frequency or low frequency resistance welding pipe, gas welding pipe, furn···
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According to different welding methods, it can be divided into arc welding pipe, high frequency or low frequency resistance welding pipe, gas welding pipe, furn···
Новости компанииBuilding decoration materials - threaded steel, stainless steel wire, stainless steel wire tray, garden steel.
Новости компанииColor coated board in the process of production, handling and use inevitably bump, resulting in product damage, affect the normal use.
Новости компанииUsing color coating plate process can reduce the cost of thin plate coating products by 5% ~ 10%, saving energy I/6 ~ 1/5.
Новости компанииUnderstanding the quality defects and countermeasures of hot-galvanized coil products is helpful for us to better communicate with users and improve the quality···
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