Founded in 1951, Oyaizu Seicha International Japanese Tea Co., Ltd. is a leading manufacturer of green tea based in Shizuoka, Japan. The company specializes in producing high-quality Matcha, Hojicha, Sencha leaves, and organic tea powders. With a focus on providing the best teas and ensuring customer satisfaction, Oyaizu Seicha is committed to sustainability and innovation in the tea industry.