About Us
Specialized marine engine safety valve manufacturer, ZIC
Company History
From our founding in 2004 to the present, discover the growth journey of ZIC.
Innovation & Expansion
Gas Engine ERV Localization & Global Delivery Expansion
First High-Temp ERV Delivery to HD Hyundai Mipo, HD Hyundai Samho, Samsung Heavy Industries (Feb~Aug 2024)
Hyundai Heavy Industries APQP Quality Rating 'A' (Mar 2023)
Selected as Innovative Growth Venture Company (Apr 2023)
HHI Quality Excellence Partner Award (HiQ) (Jan 2022)
Materials/Parts/Equipment Specialist Certification (Feb 2022)
First High-Temp ERV Delivery to HD Hyundai Heavy Industries (Apr 2022)
Selected as Centennial Small Artisan Enterprise (May 2022)
A.P. Moller-Maersk Audit Approved (Jun 2022)
Industry-Academia Partnership (Seoul Technical High School) (Oct 2022)
High-Temp/Pressure Relief Valve for Gas Engine Localized; DNV Certified (May 2021)
Certification & R&D
ISO Certification, R&D Center & Next-Gen Products
Establishment of Corporate Research Institute (Jan 2020)
Technology Innovation SME (INNO-BIZ) Certified (Jan 2020)
Management Innovation SME (MAIN-BIZ) Certified (Mar 2020)
Cryogenic Pipe System & Gasket for Semiconductor Developed (Feb 2019)
CRV classification approval (RS) acquired (Mar 2018)
ISO 9001, 14001 Renewal; ISO 45001 Certified (May 2016)
Class & Growth
11 Classification Certifications & Global Client Expansion
New CEO appointed and major shareholder change (Mar 2015)
Renamed to Zi In Cheol Co., Ltd. (Apr 2015)
Partner Registration and Delivery for Doosan Engine (Jan 2014)
Hyundai Heavy Industries APQP Quality Rating 'B' (Mar 2014)
CRV classification renewal (MAN, ABS, GL, LR, DNV, NK, KR, BV, RINA, CCS)
Self-Inspection Level Company Registered for HHI (Dec 2011)
A.P. Moller-Maersk Approved (Mar 2010)
CRV Classification (MAN, GL, LR, RINA, NK, ABS, DNV) (Feb~Sep 2009)
First CRV Delivery to Hyundai Heavy Industries (Sep 2009)
CRV Classification (BV, KR, CCS) (Nov 2009)
Foundation & Development
Establishing Valve Manufacturing & Marine Safety Valve Development
Crankcase Explosion Relief Valve for Marine Engines developed (Mar 2008)
Flame Arrester Unit for Internal Combustion Engines patented (6 patents) (Apr 2008)
Developed absorption chiller for low/medium temperature water (Apr 2008)
Renamed to HyunWoo MST Co., Ltd. (May 2008)
Marine Engine Designer Approval (MAN, WCH) (Jun 2008)
ISO 9001/2000, KS A 9001/2007 certification (Jun 2008)
INNO-BIZ (Innovative Technology Enterprise) certification (Oct 2008)
EGP#3, AKPO FPSO Pipe Spool manufacturing (Nov 2006)
HyunWoo Sanki Co., Ltd. established (Jun 2004)
KOSPO, KOMIPO, KOSEP Pipe Spool manufacturing