• Diana Inspection & Quality Services (DIQS) Company was founded in 2011 .
    Head-quartered in Kuala Lumpor, we have established a network of operation offices in mainland Malaysia to facilitate quality control services throughout the country.
    As an Malaysia -based inspection service company, we possess both the knowledge of Western business requirements and Malaysia industrial expertise.
    Our profound experience and knowledge in quality control have earned us the reputation of being a reliable inspection service provider, and subsequently benefited us in establishing good business relationships with companies from all around the world, from multi-national co-operators to growing importers.
    DIQS offers inspection, auditing, testing and quality consultancy for a wide range of fields, from Raw materials, to final products .
    Supported by rich knowledge and experience in the field and benefiting from specialist and global network, the DIQS organization is dedicated to helping our customers meet the Quality, Safety and Ethical Standards of their locations in the world to support their successes in the global marketplace.


  • IQS aims to be its client’s best sister in quality and meet their satisfaction by exceeding their requirements in most accurate services and fastest possible time.
  • The essence of what we strive for: Thinking in the position of the customers’, always


  • DIQS’s mission is to provide the highest-quality inspections in covered regions. We succeed at this because of the integrity of our inspectors and support staff, our commitment to being respectful and considerate of our clients and of each another, and our passion for Continuing Education for learning the newest innovations of our industry