Welcome to the ZMR aluminum alloy doors and windows collection page. Each product has undergone our careful design and superb technology. ZMR is a manufacturer specializing in the production of aluminum doors and windows, mainly exported to Europe, the United States, Australia and other places. As a megafactory of aluminum doors and windows, it has its own factory covering an area of 10,000 square meters. It has passed American standard NFRC certification, European standard CE certification, and Australian standard AS2047 certification. The sliding door broke the Intertek test record and is currently the highest performance product in China’s sliding door system. Contact us to inquire more about design, technology and pricing.