Sum Solutions Co., Ltd. is a growing electrical engineering company that supply main electrical equipment for high voltage and low voltage system. Our activities are also including installation work as electrical contractor, lightning protection design and consult, electrical preventive maintenance services and process automation services. The company was established in 2002 with a registered capital of Baht 1,000,000. It has a permanent office located at 939/409 Soi Permsin 16 Khlongthanon Saimai Bangkok 10220.

We are focusing to provide top quality products and best engineering services for various groups ranging from consultancy, designer, contactor and user. The company can provide a total solution to clients to reduce the unnecessary expenses.

Sum Solutions Co., Ltd . provided not only high quality and reliability but also add as little as possible to capital and operating expense of the clients. Our total solution can be custom- designed to suit any need and budget of end-user.