Aluminum Square TubingCustom Square Aluminum Extrusion ...
We can successfully manufacture tubes with thin walls having a thickness of 0.6mm. Wellste can produce high-quality 6000 series alloys which are used to make Aluminum square tubing. Wellste Aluminum square tubing complies with national standard GB/T5237.1-2008. 6061 and 6063 Aluminum square tubing …
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