• Diana Inspection & Quality Services (DIQS) Company was founded in 2011 .
    Headquartered in Kuala Lumpur, 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.


  • DIQS 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 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


  • We must acknowledge and earn the trust that our clients put in our firm and our people, and we must protect their reputation and business. Our experience shows that if we serve our clients well, our own success will follow.
  • Integrity and honesty define our people, and anchor our actions. We expect that our people maintain the highest ethical standards in everything they do, both in their work for the firm and in their personal lives. We respect not just the letter but the spirit of the law.
  • As a services firm, we know that without the best people, we cannot be the best firm. We strive to hire the most talented and passionate people one by one, and provide daily opportunities to ensure they can continue to grow.
  • We recognize that the best development and innovation opportunities come from our clients. We solicit and attentively listen to their ideas and their feedback.
  • Information Technology is the backbone that our people leverage to attain excellence via efficiency and standardization.
  • We have the conviction that our products and philosophy are the best, yet always seek to improve. Arrogance and complacency are our enemies.
  • Our firm belongs to each and every employee.


  • Be tough, always
  • Be honest, always
  • Consider teamwork, always
  • Challenge and improve all we do
  • Aim to satisfy customers every time
  • Measure success through sustainable profit