As a pioneer in Seal Engineering, VALQUA has contributed to the improvement of people's life and the development of industries.A&S Mechanical Seals.,Ltd.

 

   We have been developing and proposing products needed for the times and technologies required for the future. The synergy of "traditional technologies" and "efforts for advanced technologies" has been our power for winning customers' trust and appreciation of VALQUA in both fields of equipment components and manufacturing device components. This is evidenced by the fact that VALQUA's products are used in space rockets, semiconductor production equipment, and power plants that require highest-level technologies.

 

   Meantime, VALQUA started reformation at an early stage for "manufacture with respect to the Earth and people" which is required of the manufacturing industries from now on. We contribute to the preservation of global environment by offering environment-responsive products to the market.

 

   We understand it is VALQUA's mission to create new values, propose possibilities, and realize dreams by utilizing state-of-the-art technologies. VALQUA's Seal Engineering exists in such areas which you are not familiar with, or you are not aware of. 

 

   With the pride in and responsibility for being a "life supporter and industrial partner" VALQUA continues to make mighty steps in order to meet our stakeholders' expectations.