• 1987Founded as "Chen Chang Plastic Co., Ltd." in Kaohsiung, Taiwan, we start a plastic injection molding OEM with only two injection molding machines
  • 1992Chen Chang invests to develop aluminum doors and windows product line
  • 1993Applies for our first patent (on Plastic Hardware Accessory)
  • 1995Sets up an R&D department to develop retractable screen doors and windows and plastic hardware accessories
  • 1998Chen Chang is qualified for Nokia MOSS 800 product surface manufacturing process
  • 1999Implements the ISO standards to provide quality products and services, to meet customer schedule, needs and expectation
  • 2002Applies for our first innovation patent
  • 2003We are certified for ISO 9001:2000
  • 2004Company name is changed to Chen Chang Technologies Co., Ltd.
  • 2007Sets up our Intellectual Property Department
  • 2007Accredited by Taiwan Intellectual Property Management System (TIPS)
  • 2009We are re-certified for ISO 9001: 2008
  • 2009Chen Chang starts implementing SAP’s ERP.
  • 2010Obtains an Excellent Company Award from the Kaohsiung Chamber of Industry for good performance in manufacturing
  • 2010Obtains an Excellent Company Award from the Kaohsiung Chamber of Industry’s Innovative R&D Promotion Program
  • 2010Chen Chang wins a Small Business Innovation Research (SBIR) award from Taiwan’s Ministry of Economic Affairs to develop innovative easy-to-clean material for screen mesh
  • 2010Wins an award from Taiwan’s Ministry of Economic Affairs to develop the company into an global brand
  • 2010Wins an SBIR award from local Kaohsiung Municipal government to develop barrier-free retractable screen doors
  • 2011Company name is changed to Taroko Door & Window Technologies,Inc.
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