SGS provides innovative services and solutions for every part of the oil, gas chemicals industry. Our global network offices, laboratories our dedicated team allow us to respond your needs, when where they occur. reputation independence, excellence innovation have established as market leaders in providing that improve ...

It was in the year 1675 (at beginning of Edo Era) that Tamaya founded as a shop selling eyeglasses. It called "Tamaya Shoten", then, and our company motto at time "to capture precisely". The task Shoten not limited to simply eyeglasses, which, time, were imported from abroad. Tamaya would go one step ...