Lishui Da Zheng Trading Company Ltd.(DZ Hardware) is one of the leading manufacturers and exporters of Door & Window Hardware. Sash pulleys, Sash locks, Sash chains. Lifts & pulls. Window restrictors, Friction stays. Door handles and other custom-made products. With our experience in production management and technical support, the production process of our products are being carefully monitored by our staffs of quality control.
DZ Hardware is a company you can trust for quality service and products.Read More