... ~ 18 annealing temperature:415°CInformation about the Company:Zhengzhou City Xinyida Aluminum Co., Ltd is located in Gongyi city,Henan province.At present ... ,anodized sheet ,color sheet/coil etc.Contact Person:REXCompany:Zhengzhou Xin Yida Aluminum Co., LtdTel: 86-371-69578333Fax:86-371-69578332Mobile:1509339005 ...