About Us

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  Since its foundation in 1967 Dong Yang Piston Co., Ltd. has continuously grown as a manufacturer specialized in pistons, keeping pace with the rapid development of Korean automobile industry. Now it is making every effort to achieve worldwide recognition as one of top-class piston manufacturers.
  
  Dong Yang Piston Co., Ltd. has achieved the first place in the domestic market share through OEM supply for Hyundai, KIA and Daewoo.
  Based on development, production and quality assurance capability  
  
  further achieved through OEM supply for Isuzu MOTORS in Japan, DongYang aims to advance into North American and European markets.
  For this purpose DongYang has concluded a strategic cooperation agreement with DANA Perfect Circle, the largest piston ring manufacturer in the world.
  
  It also supplies the products, assembling piston rings, pin and clip as per various requirements of the customers.