Okaya & Co., Ltd. (岡谷鋼機) is one of the oldest still functioning Japanese trade concerns.

It was founded in Nagoya city in 1669 under the name Sasaya (笹屋) and later established as Okaya in 1937.

It is a family business more than 200 years and became the Henokiens association member.

[2] Article contains translated text from 岡谷鋼機 on the Japanese Wikipedia retrieved on 1 May 2017.

This article about a Japanese corporation- or company-related topic is a stub.