Quality Assurance

  • Total Quality Management System is thoroughly implemented at HLJ from production inspection to management’s total commitment and responsibility for all aspects of defect prevention. As we control every aspect of production within our own facility, we can maintain the highest standards of quality control and excellence throughout the process.
  • Conformity to ISO 9001:2008 and ISO/TS 16949:2009

    ISO 9001:2008 ISO 9001:2009
  • Precision testing equipment
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