Quality of being honest and having strong moral principles.
Done with the best as well as we can.
Done in a careful and determined way.
GS battery is the automotive battery that Siam Kolkarn Ltd. company imported to Thai market on 1960. Later, the company established the Thailand production plant which is Siam GS Battery Ltd. on 1970 and got popularity in Thai market. As the leader of automotive battery, we focus on continuity enhancement of production technology and quality control to get efficient product and promise to keep develop battery for the future of industrial and daily life usage.
GS batter is the first battery brand in Thailand that got ISO 9002 / QS 9000 / ISO 14001 and ISO/TS 16949 certified which are the industrial standard of automotive maker in both Japanese or European brand. Due to the high production standard, GS battery has the efficiency and get a good reputation in the market that get selected by automotive OEMs such as Nissan, Toyota, Honda, Isuzu, Hino, Mitsubishi, Mazda and Ford.
GS battery has the innovation and production technology that certified by Japanese standard. GS battery has been sold in Thai market for 50 years.