Aluminum Circle Plate Sheet_Henan Signi Aluminium Co.Ltd
5052 5083 5754 5454 5005 5A02 5A05 Aluminum circle advantages : 1.Good quality of deep drawing aluminium circle and can maintain semi-specular finish with a 65% minium total reflectivity after bright dip and anodize. 2.Henan Signi speciality is in deep drawing …
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