Strict quality control has always been a basic principle at KST. KST values quality and customer needs so strict examinations are applied at every level of production from raw material purchasing to product delivery. Our quality system has been certified for ISO 9001, ISO 14001, ISO/IEC 17035, IATF 16949, and other international ISO management certifications. In addition, all product series have passed related quality certifications and safety regulations of each specific country, including, UL, C-UL, CE, CSA, DNV, ABS, CQC, CNS, and others to meet customer specifications.
Our Quality Assurance Laboratories have advanced testing and inspection equipment to ensure complete and precise tests for product development, mass production, and customer needs. KST Quality Assurance Laboratories are ISO 17025 certified and have maintained UL independent testing labs since 2003. It can provide fair, accurate, and professional product verification and failure analysis services for factories and all customers. In addition, KST also promotes QCC (Quality Control Cycle) activities to ensure incremental improvements to the quality system. We believe that continuous improvement can increase the value and competitiveness of our products.