History

About William Specialty Industry Co., Ltd.

Located in Kaohsiung City (south of Taiwan), WILLIAM has been specializing in manufacturing construction screws for more than 20 years. WILLIAM specially focuses on Drywall Screw, Self Drilling Screw (TEK Screw, Farmer Screw, Roofing Screw), Sheet Metal Screw, Self Tapping Screw, Chipboard Screw, Particle Board Screw, Wood Construction Screw, Thread Rolling Screw, Machine Screw, Concrete Screw, Window Screw, Deck Screw, Plastics Screw, and Socket Screw etc.

  • Established in 1998
  • Founder Mr. William Doong
  • Capital USD 5,700,000
  • 70 employees
  • New plant established in 2008
  • Area of plant 12,560sqm

History

  • Dec. 1998 - founded by Mr. William Doong
  • Feb. 1999 - created packaging factory
  • Jan. 2001 - ISO9002:1994 certified
  • Sep. 2005 - ISO9001:2000 certified
  • Jun. 2006 - established Testing Lab and trained by Taiwan Accreditation Foundation (TAF)
  • Mar. 2008 - Testing Lab certified with ISO/IEC 17025:2005
  • Dec. 2008 - established new plant occupying 12,560 sqm
  • Nov. 2009 - ISO9001:2008 certified
  • Mar. 2011 - ISO 14001:2004 certified
  • July 2011 - CE EN 14566:2002+A1:2009 certified
  • Sep. 2013 - CE EN 14592:2008+A1:2012 certified
  • Dec. 2016 - ISO14001:2015 certified
  • Dec. 2017 - ISO9001:2015 certified

Core Value

Marketing Territories