Seibu strives to develop valuable, cutting-edge technologies, and pursues to create not only reliable but environmentally conscious products, taking into consideration how product performance contributes to society.

1. In all services, Seibu promotes resource conservation, recycling, waste reduction, and energy saving.
2. Seibu makes every effort to provide energy-efficient and environmentally friendly products.
3. Seibu strives to create products with high precision and contribute positively to the global environment.
4. Seibu establishes environmental objectives and goals, and aims to achieve and continuously improve on them.
5. Seibu complies with relevant environmental and legal regulations, and observes other requirements concerning the prevention of pollution.
6. This policy shall be informed and notified to all employees and also be disclosed outside of the company.

Our new Engineering Center has more than twenty SEIBU AEROLIDE stone lapping machines in operation to conduct test machining in a timely manner to satisfy all of our customers' profile and processing accuracy requirements.
It is also equipped with a number of highprecision measuring devices that allow you to immediately check the machining results of our high-precision analysis on-site.
Utilizing over 60 years of machining experience and know-how, SEIBU provides full-range proposals that include everything from machining methods to stone specifications, that keep cost-performance in mind without even the slightest compromise on accuracy.
SEIBU strives to contribute to society by supporting environmentally friendly production using our stone lapping technology to provide maximum value.

Our development takes place in an advanced design environment utilizing a database built on 60 years of abundant machining results and knowhow.
We are promoting further development of our own proven technologies to meet customer needs, not only in terms of accuracy, but also speed,cost-performance, and environmental considerations.

After precision inspection of manufactured parts using 3D measuring devices, thorough quality inspection by skilled technicians is performed at every step of machine assembly.
We have established a system that allows us to demonstrate the ultraprecision and machining efficiency of our machines and let customers observe test cuts and take actual measurements both before and after stone lapping.
Having obtained ISO 9001 international quality management system certification in the year 2000, we will continue to provide products held to the most stringent quality control standards.

We provide machining know-how based on our extensive database as well as high value-added services with a long-term accuracy guarantee and a comprehensive maintenance system.
We have earned the trust of a wide range of customers both in Japan and abroad, and will continually further improve our services to ensure even customer satisfaction going forward.