DAH-LIAN is an ISO-9001 certificated screw and fastener making machines manufacturer, who also produces an supply forging blank parts available for the Bicycle, Automobile, Motorcycle, Hardware, Machinery, Defense, Railway, Container, Ships, Airplanes and Industrial necessities.
Product ranges from self-drilling screws, drywall screws, chipboard screws, tapping screws, machine screws, hex bolts, and variety of nuts, washers, rivet that meet all industrial requirements.