Quality Assurance


To achieve, sustain and improve the quality of our products and services, we ensure Best Practice and Total Quality Management Approach at all times.

The production facility is ISO 9001, certified. In addition, the growing number of our clients in Japan and worldwide who have chosen us after a severe inspection of our facilities is a prove that we don’t neglect the quality.

The continuous training system instituted in the company to ensure the highest production standards, and adhere to a robust internal quality system that is reviewed continuously through a process of internal auditing as well as external inspection by the service of governmental institute.

Strict quality control throughout the production process by qualified staff guarantees Tsukioka’s standards.

Our Technique, Technology and Equipment, as well as our organization, in addition to our customer support system have permit us to acquire the ISO 9001 and recently the GMP  certification, making  Tsukioka, the first Japanese company in the field of Water Soluble Edible Film Drug manufacturer.