In the year 508, south cantilever beam of Qujiang County, the county set 598 years ( Sui Kai Huang eighteen years ) renamed Lechang County, Guangdong Province, to submit " on the Lechang County, county to city to consult on August 30, 1993 " 1994 official county to city.
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Advance Steel has a library of more than 300 preset parametric steel connections to connect Advance elements grouped in the following categories : beam end to end joints, base plate joints, general bracing joints, cantilever beam to column joints, plate joints, clip angle joints, pylon joints, tube brace joints, purlin joints, stiffener joints, turnbuckle bracings, etc.