Guangdong Dejiyoupin Door and Window Co.Ltd

Guangdong Dejiyoupin Doors and Windows Co., Ltd. which is one of top 10 windows and doors in China. We are professional aluminum doors and windows manufacturer and exporter that integrating R&D, production, marketing, service and after-sales.We supply high quality aluminum doors and windows with professional team for more than 25 years. Our factory covers an area of 70,000 ㎡, has an annual output of more than 300,000 ㎡ and has more than 600 employees. Our well-equipped facilities and excellent quality control throughout all stages of production ensure the product quality and production cycle. We can custom made to any project unique window and door designs with our professional and experienced sales & technical team. We have got nearly 100 patents and passed the NFRC,CE, AS2047 certification . The invention patented technology "Six - point lock "is one of the most prominent of our technical strength. There are more than 700 exclusive shops spread out many cities in China and our products sell well all over the world, such as North America, Europe, Australia, South America and so on.