How to properly maintain the aluminum alloy truss so that the truss can have a longer service life? We need to understand the precautions for truss maintenance.
Before using a truss, a suitable installation site should be selected. Generally, we will choose a dry site, because the dry site will have a longer service life than the wet site.The surface of the aluminum alloy truss is usually galvanized. Please avoid using a rag. Wiping with a rag will tarnish the metal surface of the truss.
Testing and certification of aluminum alloy truss
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What are the characteristics of aluminum alloy truss?