Established from the partnership of Singha Park Chiang Rai Co., Ltd. (Boonrawd Brewery) and Maruzen Tea Japan Co., Ltd. Specializing in premium qualityGreen Tea products for more than 70 years in Shizuoka prefecture which is well known to have the best and the largest tea plantation in Japan; using the most delicate process for the finest tea making.
We are the only tea factory that applies the traditional tea steaming process that exceeds both HACCP HALAL and ISO22000standards, guaranteeing the same taste and quality of Maruzen in Japan