Aoyama Group is not only a manufacturer of standard parts and parts following drawing but also a proactive developer of the core and innovative technologies of fasteners to enhance products’ value for our customers. Aoyama-developed parts, which derive from our innovations in design and technology, are used in every part of the vehicle. Our products contribute to higher quality and lower cost in vehicle production. By studying and predicting customers‘ needs to find areas where our core technologies can be utilized, Aoyama Group is constantly adding value to its products. Currently, nearly 40% of Aoyama Group’s sales turnover is generated by parts developed in-house.