Foshan State Crown production process

At State Crown, our premium aluminum alloy doors and windows are crafted through a meticulously controlled production process. We integrate advanced engineering with stringent quality protocols at every stage – from precision cutting and CNC machining to expert assembly and finishing. Governed by our ISO9001 Quality Management System and adherence to international standards (EU CE, AU, US, CA), each step ensures the final product embodies our core principles of Safety, Practicality, and Advanced Technology. This rigorous process guarantees consistent excellence and durability for every custom solution.