TSUKIBOSHI

ECO&QUALITYThe Environment and Quality

For top quality that our customers can attest

Our efforts towards improving quality are numerous, and include striving for ‘incomparable quality’ with zero defects and zero flaws. Our introduction of a system to evaluate our products, and our acquisition of ISO9001 and IATF1649 standards, all assist us in continuing to supply our customers in Japan and around the world with products that are recognized for their quality.

Quality Assurance System

Striving for 'incomparable quality' with the strength og our techniques, our people and our equipment.

Through the development of techniques which create high value-added products, cultivation of personnel with specialized knowledge and skills, and a meticulously maintained manufacturing floor equipped with processing machinery, all maintained thoroughly by in-house processes and reflected at our partner factories, we strive to achieve ‘incomparable quality’ with zero defects – one of our customers’ most important requirements.

Our successful product evaluation system is used in improving quality.

We use a range of approaches to improve the quality of our products, including internal quality audits to check whether our products are satisfying our customers’ needs, quality meetings in which relevant departments consider, from various perspectives, ways to improve products, and customer satisfaction surveys which ask the customer directly about topics such as product finishing, deadlines, and price, etc.

Acquisition of ISO 9001 and IATF16949 for world-renowned quality.

To continue to provide high quality products to our customers in Japan and around the world, we obtained ISO9001 international quality standards certification in November 2002, and ISO/TS16949 certification for auto manufacturing quality management systems in June 2006. We have since updated to IATF16949 in November 2017, and we continue to maintain and improve the effectiveness of our quality management system through annual reassessment of quality targets.

Tsukiboshi's principles on quality

Through the daily efforts of our personnel to improve their work, we can offer peace of mind and guaranteed quality to our customers.

  1. To comply with our customers’ requests, and reflect this in our product and quality management systems.
  2. To comply with the relevant legal provisions and company rules.
  3. To set out quality objectives each year, and continually improve the efficacy of quality management systems.

株式会社 月星製作所 代表取締役社長 打本 渉