Japanese-Quality Systems From The Beginning

Mr. Tong founded DBG in 1994 to bring the world-class Japanese manufacturing systems he learned at Sanyo to the heart of China’s electronics region: the Pearl River Delta.

As a result, DBG has methodically achieved internationally-recognized QCC certifications:

  • Six Sigma quality disciplines are fully in place and perpetual
  • All processes are monitored, measured, and continuously improved
  • Our company culture emphasizes defect detection, defect reduction, and defect elimination
  • Our Quality Assurance Programs

  • TPS, Six Sigma, QCC, and 7S
  • DPMOs consistently below 100 (World-Class metric)
  • Failure Modes and Effect Analysis (FMEA) quality management
  • In addition, we have TÜV audit once a year for our Quality System Manual (QSM), as well as at least one internal audit per year.

    We’re Certified for:

  • ISO 9001
  • ISO/TS 16949
  • ISO 13485
  • ISO 14001
  • ANSI/ESD S20.20 Standards
  • As a result of all of our Japanese-inspired quality systems and our culture of quality assurance, DBG has never had an epidemic failure and has never had to issue a field recall.

    Learn about our EMS verification systems for contract PCBAs and turnkey box-builds, as well as our in-house Tier 1 reliability testing and our commitment to the environment and our employees.

    Japanese quality assurance systems for chinese electronics manufacturing
    Tong Kin Hing, CEO, DBG Holdings Limited
    Founder & Chairman, IPC China EMS Steering Committee
    Executive Director of Guangdong Overseas Chinese Enterprise Association
    LG Electronics' Six Sigma Competition winner
    Among our numerous client achievements are LG Electronics’ Six Sigma Competition Awards.
    EMS who is socially responsible to its employees
    DBG employees take quality assessments twice a year, with the highest achievers annually competing at MIIT’s QCC Competition. Our quality goals this year include credentialing two Six Sigma Certified Black Belts and 50 additional Green Belts.