Shanghai Di hai Decoration Engineering Co., Ltd. is a professional manufacturer engaged in the research, development, production, sale and service of aluminum alloy windows and doors, plastic windows and doors etc.

We are located in FengXian District, Shanghai, China, with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction.

All of our products are sold well in the cities and provinces around China, our products are also exported to clients in Southeast-Asia, the Middle East, America and other countries and regions all over the world.