Qingdao DCRD Industrial Limited is located in the beautiful coastal city of Qingdao. Being specialized in the production and export of quality aluminum-alloy doors and windows, with excellent talents and a large factory of high capacity, we are able to provide quality products and service for our customers. Our tenet is ��redible, Sincere, Diligent and Enterprising��Since 2000, our manufactory has been honored the ISO9001��SO14001 and OHSAS18001 Quality Certificates. Our assembly lines are mainly consisted of first-class equipment imported from Europe, which assures high quality and stability of our products. Currently, we have customers from Australia and Europe.Our products have been rewarded Product Certificate for China�� Resource Conservation, and have been authenticated with Test Report by Australian registered laboratory (NATA). The quality has reached European benchmark. With environment-friendly and high-tech features, we produce various products which can meet different requirements and apply to diverse conditions.