... C52100, C54400, etc6. Aluminum: Al6061, Al6063, ect7. AlloyDimensionAccording to customer's drawings (AUTO CAD will be better) or samples.Surface Finishannealing ... , Assembly, etcQA CertificateISO9001:2008PackageStandard export carton or as per customer’s requestPaymentL/C, T/T, Western Union, PaypalShipmentBy air/sea, ... for visiting us. Your inquiry will be highly appreciated. Concrete Copper Insert