Shanghai Shirui International Trading Company Limited is an import and export office of Shirui Aluminum Alloy Sectional Meterials Company Limited, which is a professional manufacturer of aluminum slugs and circles, profiles, and sheet roll products. Shirui Aluminum Alloy Sectional Meterials Company Limited is located in the second largest aluminum materials manufacturing base in north of China. We carry out production and management systems in accordance with ISO9001. Our product of quality have...