Certificate ㅣ R&D
R&D
Certificate ㅣ Quality Management
Quality
Management
ISO 14001 : 2004
OHSAS 18001 : 2007
ISO/TS 16949 : 2009
Patent for Manufacturing
of Steel Piston
Patent for Structure of
vibration preventing
Patent for Skirt Mold
of Steel Piston
Lloyd’s
BV
GL
DNV
148, TechnoValley Road, Jillye myeon, Gimhae City,
Gyeongnam, 50875, South Korea
TEL +82-55-328-6401~3 / +82-55-338-6448~9
FAX +82-55-338-6450
E-MAIL sales@sewonmt.com