Syntech Metals Limited is a Top Custom Aluminum Extrusion Profiles Factory and CNC Machining Manufacturer in China, with over 30 Years of Experience. From our 100,000 m² facility, we deliver end-to-end aluminum solutions—from extrusion to precision machining. Supported by 17 extrusion presses (500–10,000 tons) and backed by ISO 9001:2015, Qualicoat & IATF 16949 certifications. Producing and Exporting Aluminum Extrusions, CNC Machining Parts, and Aluminum Sheets.