The Tsubame-Sanjo region of Niigata Prefecture is known as the leading center of metal processing in the country.
Tsubame City and Sanjo City each have their own unique characteristics and complement each other in the metal processing industry.
Sanjo City excels in iron processing technology and produces many handicrafts such as cutlery and woodwork.
Tsubame City excels in stainless steel and copper processing technology, and is focusing on producing a wider range of items, such as metal kitchen products and cutlery.
Both Tsubame and Sanjo have evolved in their respective areas of expertise and have established themselves as hubs for metal processing.

It is often said that "there is no metalwork that cannot be made in Tsubame-Sanjo," and it can be said that this is a local industry that exists only because of the two cities of Tsubame and Sanjo.

The name Tsubame-Sanjo is now known throughout the world, and the reason why Tsubame-Sanjo products are so popular is because of their high level of technology and design.

Many of the knives made in Tsubame-Sanjo are individually handcrafted by artisans, and their sharpness is highly regarded by chefs around the world.

Additionally, many companies have won international design awards, such as the red dot award and the iF design award.

At the same time, Niigata Prefecture is also one of Japan's rice-producing regions, and there are many places where you can enjoy delicious rice, agricultural products, and sake.

Niigata Prefecture has the most sake breweries in Japan, and many of its sake brewing traditions suited to the climate of the Sea of Japan remain today.

Visit Niigata, a city full of attractions such as shopping, gourmet food, hot springs, historic sake breweries, and factory tours where you can experience manufacturing.

"Tsubame-Sanjo, located in Niigata Prefecture, is renowned as one of Japan's leading regions for manufacturing household items, daily necessities, and outdoor products. The high popularity of Tsubame-Sanjo's products can be attributed to their superior technical skills and excellent design.

Many of the knives made in Tsubame-Sanjo are handcrafted by artisans, and their sharpness is highly regarded by chefs worldwide. Additionally, numerous companies in this region have won prestigious international design awards such as the Red Dot Award and iF Design Award."