Self-Drilling Screw

We are an ISO-9001:2008 certificated fastener manufacturer. Except manufacturing fastener making machines, we also specialize in standard and customized fasteners. 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.

DAH-LIAN Company is an ISO-9001:2008 certificated fastener machines manufacturer, who also produce high precision toolings, dies and forging parts. With more than 25 years vast experience in the fastener industry, we provide the best quality and the best service available in the modern market, satisfying customers’ needs to the fullest extent.