Since our inception in Japan in 1940, we at Sanko Gosei have focused our efforts towards total customer satisfaction, through maintaining an excellent performance record and the creation of an advanced development base for the realization of ‘Precision Plastic Products’.
Our management philosophy is driven by our three key policies.
Firstly, to be ‘Secure and Stable’ for the benefit of our customers, shareholders and employees.
Secondly, for ‘Continuous Development and Improvement’, therefore we challenge ourselves to innovate better management and technology methods.
Thirdly, we ensure careful ‘Consideration for our Environment’ and we strive to contribute in our daily practice to the well-being of our community. Our aspiration is to be recognized as a socially responsible Corporation.

Jun Umesaki, President

Investor Relations

Our companies vision is that Total Quality is the only sustainable source of profitable market growth.
This should be reflected in our business behavior towards our customers and suppliers, as well as to our shareholders.
Detailed corporate information and financial results are reported and regularly updated within this site.

Quality Policy

Environmental Policy

Employment Policy

The livelihood of our company strongly depends upon satisfied customers. We firmly believe that meeting or exceeding the expectation of our customer is critical to the success of our business.

"We have not inherited the Earth, we have just borrowed it from our children." This statement reflects the global attitude of our company to contribute for environmental preservation.

We believe that our company should be a reflection of the society in all her wide aspects. We aim to select the best of all available people to join our global pool of resources.

Sanko Gosei Head Quarters

Sanko Gosei global Head Quarters is residing in Toyama, Japan. From this facility the many subsidiaries over the world are supported in providing best service to our global customers.