三光社 Company Profile

If you are looking for synthetic resin molding greening materials, please consult us once.

Sankosha was founded in 1946 as a plastic molding company and has continued to grow alongside Japan's rapid economic development, focusing on synthetic resin exterior parts for home appliances such as video and television, as well as precision parts for automobiles. At the same time, we have also worked on the development of synthetic resin products for households, including medical devices, living goods, and gardening supplies, promptly responding to market needs for plastic products. Our development of gardening supplies dates back to before environmental issues were as widely discussed as they are today, and we have researched and improved various greening materials, starting with lawn protection materials, under the guidance of landscaping professionals. It is very gratifying for us as a company that our development and sales efforts in the synthetic resin manufacturing industry contribute to the prevention of global warming. We will continue to sincerely listen to your opinions and requests, just as we have in the past, and incorporate them into our products in real-time. We appreciate your continued support of the Sankosha Group.