TEW Tokyo Denpa

TEW was founded in 1934, and started production of quartz crystal units. In 1977, TEW started production of synthetic quartz crystals by their own technology. In 1994, TEW developed a platinum autoclave and established mass production technology for dislocation-free synthetic quartz crystals. TEW, as a specialist in quartz crystals, has been providing the crystal products with superior quality and added value based on high-quality quartz crystals and unique process technology. TEW contributes to the society by developing and providing crystal products and electronics equipment and ZnO.

Company Philosophy
SHIZUKANI SUKOYAKANI TOUKUMADE IKU (Japanese)
They vow to take action calmly and professionally whenever there are changes within their company and in competitive environments during the present and into the future.
They vow to aim high for the well-being of healthy and energetic employees from whom products and services are materialized in a safe working environment which satisfies all customers.
They vow to pursue consistent growth and continuity in business, by developing their business plan from the viewpoint of a long-term perspective.

QUALITY POLICY / PROCESSES
They Makes its effort to secure high reliability and stable quality for product in order to obtain customers satisfaction.
They observes customer requirement and regulation/law (Environment, Military, Commodity)
They continually improves quality management system by reviewing processes at each section.