We are Exclusive Authorized Distributor of battery in Thailand Founded by Mr. Tanathep Dabbhadatta (นาย ธนเทพ ทัพภะทัต) under Shimastu brand specializing in the manufacture of Sealed Lead Acid since 1995 with over 500 professionals and advanced production technology from Japan. With the mastered management team and 7-years experienced engineers from Yuasa, we develop advanced techniques and modern production process in battery market.