About Us

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.

Shimastu battery can be used for various power backup systems, such as UPS, Emergency Light, Alarm & Security System, Solar System, Telecommunications System and other electronic devices. We are certified in ISO9001, ISO14001, UL, CE and RoHS.

Our proven expertise and practical experience ensure that we offer you the high standard product with “Quality at Reasonable Price”. i Intertrade serves you with professional engineers and functional business solutions. It is convenient for you to have this profitable One Stop Service from us..

We are partner with leader UPS, Charger and Power quality product supplier such as Vertiv, Socomec, Delta, Riello, BBC, EXZON, Schneider etc. we can support design and select proper solution and installation with our expert engineer for customer.

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