Toki Sangyo日本东机于1964年作为东京计器制造所（现名:东京计器株式会社）所生产的各类粘度计在日本国内的总经销公司而成立。

通过粘度计销售、样品测定和售后服务，Toki Sangyo日本东机作为粘度测定的先驱者，蓄积了大量的经验、知识以及销售业绩。

集研发、生产、销售和技术支持为一体，Toki Sangyo日本东机作为粘度计的综合生产厂商，可以给各类客户提供广泛的技术支持。

Toki Sangyo日本东机拥有包括所有液体粘度测定的知识和经验，根据客户的需求，不断提供最为贴切的粘度计方案和关于粘度测定的建议，为社会做贡献。

Toki Sangyo was established in 1964 (Showa 39) as a domestic sole distributor of various viscometers manufactured by Tokyo Keiki Seisakusho Co., Ltd. (currently Tokyo Keiki Co., Ltd.).

As a pioneer in viscosity measurement through sales of viscometers, sample measurement, and after-sales service, Toki Sangyo has accumulated a lot of experience, achievements, and know-how.

Toki Sangyo will contribute to society by providing everyone with a wealth of knowledge and experience in measuring the viscosity of all liquids, such as proposing the optimum viscometer that meets the needs of our customers and giving advice on measuring methods. ..

With an integrated system of development, manufacturing, sales, and after-sales service, please use the abundant know-how that can only be provided by Toki Sangyo, a comprehensive viscometer manufacturer.