Zhejiang Qida Door Industry Co., Ltd. Is a professional manufacturer of steel security doors,steel doors,wooden door,interior door,PVC door,armored door,steel wooden door, which located in Southeast of China and nearby Shanghai and Ningbo Ports. We specialize in designing, producing and selling various types of steel doors and glass doors, meanwhile, we also deal with different types of PVC and armored doors. We have 3 advanced producing lines, the capacity of daily output is more than 800pcs. We shall do our best to strengthen scientific management and try to...