Chalk line powder

Shinwa Rules Co., Ltd. is a renowned brand that celebrated its 50th anniversary in 2021. Over the years, it has established itself as one of the largest corporations in Niigata Prefecture, with three manufacturing plants, six business offices, and domestic and overseas logistics centers. The brand has earned a reputation for providing highly accurate metallic rulers, maintaining the largest domestic sales share in this category since its inception. However, Shinwa's offerings go beyond metallic rulers as it has diversified its product range to meet the diverse needs of its customers.

Shinwa places great emphasis on customer satisfaction. It fosters a friendly corporate culture that respects the personal qualities of each employee and encourages them to realize their potential. Systematic training programs are in place to help employees develop their careers and lead fulfilling lives.

Since ancient times, measuring instruments have played a crucial role in manufacturing activities and transactions. Shinwa recognizes this significance and is committed to supplying reliable and accurate measuring instruments that serve as universal standards. Customers recognize the Shinwa brand for its precision and trustworthiness, and the company is dedicated to reaching an even wider audience with its products.