Shanghai YY Windows Co., Ltd.

Shanghai YY Windows Co., LTD. Is a leading and professional manufacturer specializing in design and manufacturing of windows and doors for Residential, town house, hotel, historical and commercial applications.

YY was founded in 1999 and now have developed to a large size manufacturer with 50,000 square meters, With more than 20 years of production experience including design, research and development, production, sales and service. As a modern windows and doors enterprise, we strictly carry out :

.  NFRC ( American Windows and Doors Rating Association) certification
.  FBA , NOA ( Florida Hurricane impact Certificate)

.  CSA Canadian certification
.  ISO9001:2008 quality management system standard
.  ISO14001:2004 environmental management system standard
.  GB/T28001-2001 occupational health and safety management system standard