We have been producing top grade doors and windows for over 8 years through which we have become a leading designer and manufacturer in this industry in China. we cooperate with some Chinese prominent universities and institutes to research into energy-saving doors&windows,and we have had over 80 patents,most of which are national patents.
   Our products consist of solid wood D&W,aluminum D&W,wood-aluminum D&W,roller shutter,blinds,solarium.In Shanghai EXPO,some of our products are being exhibited in Germany povilion.Commiting ourselves to developing energy-saving doors and windows, we were honored to be regarded as an example in construction industry.