Executive Committee

  • Vice Chairman 副主席

    Ir. Dr. Aaron Tong  唐偉國博士

    Principal Consultant

    A. Education, Training and Professional Affiliations


    Qualification / Professional Affiliation


    The HK Awards for Industry: Quality

    External Assessor (1999-2001)


    City University of Hong Kong - Dept. of Sys. Engg. & Engg. Mgt.

    Visiting Lecturer & Industrial Advisor (2003-2015)


    The University of Hong Kong

    Part time Lecturer (2008-)


    Hong Kong Electronics & Technologies Association (HKETA)

    Vice Chairman (2012- Present)


    American Society for Quality



    Hong Kong Society for Quality (HKSQ)

    Chairman (2000-2003)


    The Hong Kong Institution of Engineers - MIE Division

    Chairman (2005-2007)


    The Hong Kong Institution of Engineers – MIE-DAP Chairman

    Chairman (2010-2013)


    The Hong Kong Association for The Advancement of Science and Technology (HKAAST)

    President (2006-2007)


    Institute of Industrial Engineer (IIE) HK Chapter

    President (1998-1999)


    The University of Hong Kong - Industrial Engineering Association

    Chairman (1997-1999)


    The HK University of Science and Technology

    Guest Lecturer


    Asia International Open University (Macau)

    Guest Lecturer


    Six Sigma Society of Hong Kong

    Industrial Advisor


    American Society for Quality (ASQ)

    Approved Trainer for 6 Sigma Black Belt Course


    ISO Technical Committee

    Observer in the ISO Technical Committee TC 176: Quality management and quality assurance


    Hong Kong Quality Management Association



    Great China Leapfrog Teaching Foundation

    Vice Chairman


    Guangdong-HK Association for the Promotion of Technology Enterprise (HK) Ltd

    Chairman (2013-present)


    The Government of the HKSAR-VTC, Electronics and Telecommunications Training Board

    Vice Chairman (2012-2014 June)


    Hong Kong Critical Components

    Manufacturers Association Ltd.

    International Liaison sub-com. Chairman (2011-present)



    Hong Kong R&D Centre for Logistics and Supply Chain Management Enabling Technologies-Expert Review Panel member Jan.2013 to Dec.2016




    • The founder, Managing Director and Principal Consultant of the TQM CONSULTANTS CO. LIMITED, Ir. Dr. Aaron TONG, is well experienced in the consultancy profession. He worked at Silicon Valley of USA. During his tenure, he had worked with many Tier 1 Companies like IBM, HP, Sun Microsystems, Cisco.
    • For over 25 years, Dr. TONG has conducted management system certification consultancy, business improvement, process re-engineering, benchmarking and total quality management projects covering various business sectors - servicing, manufacturing, public/NGO and multi-national corporations.
    • Dr. TONG has personally led and conducted consultancy services for various government departments, NGOs and public utilities such as the Architectural Services Department, Civil Aviation Department, Civil Engineering & Development Department, Drainage Services Department, Water Supplies Department, Electrical & Mechanical Services Department, Hong Kong Judiciary, Hong Kong Trade Development Council, HACTL, etc. Under Dr. TONG’s guidance, TQM owns about 70% the HKSAR Government Management System (Certification, i.e. ISO 9001, ISO 14001, OHSAS 18001 etc.) Consultancy market share; and participates in feasibility studies for major decisions & business improvement endeavours; and facilitates staff opinion surveys of various Government Departments.
  • Vice Chairman 副主席

    Mr. William Yim  嚴惠霖先生

    Academic / Professional Qualifications:
    2010 - Master of Art, Practical Philosophy, Lingnan University, Hong Kong
    1986 - Ordinary Certificate / High Cert in Electronics and Electrical Engineering, Hong Kong Polytechnic
    1979 - Diploma in Electronics and Electrical Engineering, Maryknoll Technical Secondary School

    2012 - Hong Kong Award for Industry, Consumer Product Design, Seashell Universal Waterproof Camera Housing
    1991 - Hong Kong Governor’s Award for Industry, Equipment Design, Certificate of merit, Solitaire Plus Five Enhanced Multiline Centrex Feature Set
    1990 - Hong Kong Governor’s Award for Industry, Equipment Design Award, Solitaire Plus Five Enhanced Multiline Centrex Feature Set

    Working Experience:
    2012~present - Chairman, Sanwa BioTech Ltd
    2009~present - President and Chief Designer, Zear Corporation Ltd
    1993~present - President, Sanwa Technologies Ltd
    1991~1993 - President, Solitaire Technologies Corporation Ltd
    1985~1991 - Director, American Tec Co. Ltd
    1986~1991 - Managing Director, D&S Telecommunication Ltd
    1986~1991 - Director, Solitaire Telecommunications Corp (USA)
    1983~1991 - Director, D&S Industries

    2001 - BGA 裝配和錫漿檢查 -  表面貼裝世界雜誌 2001年6月第三期
    2001 - A Flexible Laser Via Drilling System – PCB Technology and Information Conference in Autumn, Zhuhai, China
    1998 - Industrial Laser Drilling Technology for Printed Wiring Board – Printed Circuits & Surface Mounting Magazine Issue No. 5,

    Social Activities:

    • President, Hong Kong Critical Component Manufacturers Association; 2009 to present
    • Vice Chairman, Hong Kong Electronics and Technologies Association; 1998 to present
    • Deputy Chairman, Federation of Innovative Technologies and Manufacturing Industries; 2009 to present
    • Vice Chairman, Hong Kong Brand Protection Alliance; 2012 to present
    • Vice President, Hong Kong Opto-Mechatronics Industry Association; 2010 to present
    • Executive Committee Member, Hong Kong Practical Philosophy Association; 2009 to present
    • Executive Committee Member, Hong Kong Mold and Product Technology Association; 2010 to present
    • Member of the Manufacturing Technology (Tooling, Metal and Plastic) Industry Training Advisory Committee (ITAC), Education Bureau, Government of the Hong Kong SAR, China; 2011 to present
    • Rotarian, Executive Committee Member (Young Generation) Rotary District 3450, Taipo Rotary Club, Category: Manufacturing Solution; 2012 to present
    • Member, Faculty of Science Advisory Committee, Hong Kong Baptist University

    Other Activities:

    • Chairman, ILaCoS Asia 2013 International Laser and Coating Symposium
    • Chairman, ISL Asia 2011 International Symposium on Laser Micro Processing, 2011
    • Chairman, ISL Asia 2009 International Symposium on Laser Micro Processing, 2009
  • Vice Chairman 副主席

    Mr. Gary Yu  余震東先生

    Abas Business Solutions Ltd