We realize thorough quality control on the products that are the result of this research and development by handling every step of the process from manufacturing to maintenance, and with our high level of technology, we consistently provide the best rotors to our customers. Our development approach, in which we repeatedly provide in-depth feedback every step of the way from development to commercialization and flexibly give shape to ideas that go beyond technology, is a crucial factor in our competitiveness. We have attracted attention to many of our original products, and we are also engaged in basic research with universities and research institutions as well as joint ventures with leading companies both domestic and abroad.