Jinan Sinon CNC machine CO.,LTD(china door and window expert maker) was established in 2004,and especially in producing high grade CNC door and window machine, Aluminum alloy door and window machine, PVC door and window machine, and insulating glass machine. It has strong function because of Ten years experience in industry and high quality team as well as the rigorous working attitude. The company has strong economic strength and ability of new product development, manufacture, design. We have unique advantage in production sales, technology inquiry, program design, installation and maintenance. It uses scientific modern enterprise management system. And the productions are exported to Europe, north America, Southeast Asia, middle Asia, Russian and so on. Quality of our products is higher,innovation, availability of safe use, latest control systems is some of the most important issues that we weight to. All necessary machines with different work capacities are available in our mass... [Details]