We have working on fastener more than 29 years and 90% for exporting t o European market. Our main products are CHIPBOARD SCREW, DRYWALL SCREW, SELF-TAPPING, SCREW SELF-DRILLING SCREW …and other special screw. We own 2 factories which are located in Taiwan & Vietnam. Din Ling Corp. is head office (20 people) in Taiwan.