Enterprise Credentials
Engineering Dominance: Guangdong Dejiyoupin Doors and Windows Co., Ltd.
Founded on rigorous German fabrication standards and certified precision manufacturing, Guangdong Dejiyoupin Doors and Windows Co., Ltd. (DERCHI) stands among China's Top 10 High-End Custom Door & Window Brands. Operating out of our expansive 180,000 square metre manufacturing facility in Foshan, Guangdong, our enterprise controls every link of the supply chain—from architectural aluminum extrusion, precision mould casting, and Italian CNC multi-axis milling, to electrostatic fluorocarbon PVDF powder coating and structural dynamic testing.
For more than 25 years, our technical division has catered to complex bespoke architectural contracts across Australia, New Zealand, North America, and the Pacific Islands. Because high-end villa main gate installations demand structural verification, AS 2047 wind-pressure resilience, and strict biosecurity compliance, DERCHI eliminates subcontracting risks by providing turnkey shop drawings, mill certificates, and automated factory-direct quality control.