NGK has been producing the high precision and complicatedly designed molds for tires using CAD/CAM system and the precision casting technique to meet the market needs that pursue safety and comfort.

NGK's precision casting technique made it possible to exactly transcribe the patterns such as natural leather. Using this technique and the latest CAD/CAM system, NGK has developed the new type of metal molds for plastic injection and contributes to the people's affluent and comfortable life.