Sumitomo Electric Wiring Systems (Thailand) Ltd. [SEWT]
Amata City Rayong Industrial Estate, 7/125 Moo 4, Mabyangporn, Pluakdaeng, Rayong 21140, Thailand
TEL (66) 38-956-300
Manufacture and sales of wiring harnesses, harness components and electric wires for automobiles
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