The quality control of our company is mainly managed based on the two major quality management systems, ISO9001 and IATF16949. Through measures such as APQP in the new project stage, establishing a quality control network involving all staff, continuous improvement of processes and strategies, etc., we ensure that product quality is effectively controlled.

APQP is a component of the IATF16949 quality management system, referring to a systematic process that determines the steps required to ensure that a product meets customer needs through a structured approach. This method is based on cross-functional teams and utilizes analysis tools such as FMEA, MSA, and SPC, emphasizing cross-departmental collaboration to reduce product risks. Its output includes control plans for the prototype, trial production, and production stages. The implementation of APQP involves five phases: plan definition, product design, process design, product confirmation, and feedback for improvement. It adopts concurrent engineering to shorten the development cycle. During the process, a time schedule needs to be formulated, and a PDCA cycle is formed through a continuous feedback mechanism to ensure that each link meets customer requirements and defect prevention is achieved.