NITTOH-TEA, formerly known as Mitsui Black Tea, was born in 1927 as Japan's first black tea brand. NITTOH-TEA selects black tea appraisers every year to taste-test its tea and ensure high quality. To ensure freshness, tea leaves are imported directly from the country of origin before being processed and packaged for sale in Japan. NITTOH-TEA is committed to providing the best quality products to the public.