According to individual preferences and economic conditions to determine when to buy security doors. Zhejiang Industry and Trade Fordyce teach you specific consumers to buy security doors should pay attention to the place 1: Consumers should be based on the size of the bedroom doorway, opening direction, color patterns, such as the actual requirements to select the appropriate security doors. 2: tamper-resistant security doors function is the most important function of the Valley West stitching door wholesale, at the time of purchase may require sellers to produce relevant testing compliance certification, product quality should be consistent with national standards GB17565-2007 "anti-theft security door general technical conditions" technical requirements. According to individual preferences and economic conditions to determine when to buy security doors. Zhejiang Industry and Trade Fordyce teach you all consumers in the purchase should pay attention to the security door local inspection process quality: should pay special attention to check for welding defects, such as the open welding, not welding, weld and so on. See whether doors and door frames with dense, space is uniform, whether open and flexible, all joints are dense, the surface of the door should be embalmed Valley West stitching door manufacturers, generally should be painting and spray, paint surface should be free bubbles, color uniformity, most doors in the door frame is also embedded with rubber seal, it will not issue harsh sound of metal crash when closing the door. Valley West stitching door price, Jilin Valley West Stitching door, Fordyce reliable quality provided by the Industry and Trade Zhejiang Co. Fordyce. Zhejiang Fordyce Ltd. (www.cngusite.com) strong, credible, Jinhua in Zhejiang security door industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Fordyce and Trade into the brilliant and you work for a better future!