To solve overseas clients’ processing matching troubles, Shandong Xintongda fully upgraded supporting processing services, providing full custom processing for copper, aluminum, carbon steel, stainless steel, galvanized and PPGI materials. Processing services include sheet leveling & cutting, coil slitting, tube fixed-length cutting, copper & aluminum surface polishing, aluminum anodizing, steel anti-rust film coating and bending component fabrication. All processing follows drawing tolerance strictly with dimension inspection reports after production. Clients can finish raw material sourcing, precision processing, anti-rust packaging and customs export in one stop without communicating with multiple suppliers, cutting overall project cycle and coordination cost. Processed products are widely applied in machinery parts, PV components, electrical equipment, architectural decoration and chemical facilities. We accept bulk engineering orders and small sample processing orders for global export.