Bridge expansion joint has complete model and mainly includes GQF-C,GQF-F,GQF-Z,GQF-E,GQF-RG model, GQF-L model and GQF-MZL numerical model bridge expansion joint ,whic...
Product DescriptionSteel Structure :Capacity: 2000ton/MonthWe are a Factory-direct supplier of all kinds of steel structure buildings a...
The load bearing parts for steel structure building are mainly steel structures, including steel columns, steel beams, steel structural baseme...
Pure Copper brazer is applied to the brazing of stainless steel,hard alloys such as tungsten, molybdenum, iron, kovar, nickel etc, applied widely in the industries of machinery, electromechanical, refrigeration, automobile and bicycle etc.