Having introduced Cromard plating plants and Know-how from Laystall Engineering Co., Ltd., England, Yantai Vast Co., Ltd. mainly produces thin wall chrome plated steel cylinder liners, pistons, liner kits and other auto parts such as crankshafts, camshafts, connecting rods, turbochargers, cylinder heads and cylinder blocks etc., which are produced by our subsidiaries. Now VAST is the biggest and best OEM supplier of chrome plated liners in China with famous brand in Isuzu line. The company has been certified to ISO9002, QS9000 and TS16949.