Building material H-shaped steel
H-shaped steel is a kind of economically efficient profile with more optimized section area distribution and more reasonable strength-to-weight ratio, which is ···
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H-shaped steel is a kind of economically efficient profile with more optimized section area distribution and more reasonable strength-to-weight ratio, which is ···
Новости компанииHot-rolled channel steel is a long hot-rolled steel with a groove section and an oblique leg inside.
Новости компанииShoddy galvanized pipe is easy to scratch, the reason is that shoddy galvanized pipe manufacturers simple equipment, easy to produce burrs, scratch the steel su···
Новости компанииHot dip galvanized (steel pipe) production technology.
Новости компанииExampleCompared with brick and concrete structure, steel structure building has obvious advantages in environmental protection, energy saving, high efficiency, ···
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