Company

A steel grating specialist
built on skill and trust

Since 2016 we have made one thing: steel grating. At our Hwaseong plant we run every step ourselves, from projection welding to shipment.

Message from the CEOs

We put our customers' sites first

Thank you for visiting JUNIN INDUSTRY Co., Ltd..

Founded in 2016, JUNIN is a manufacturer dedicated to steel grating. At our head office and plant in Hwaseong, Gyeonggi-do, we manage the entire process, from receiving raw material through automatic projection welding, fabrication, hot-dip galvanizing and inspection to shipment. Over the past ten years we have delivered 37,300 tons of grating and stair treads to more than 350 customers.

Our grating is in service where safety matters most: petrochemical plants, power stations, data centers and airports. Every product is made to the customer's design, with tolerances per NAAMM and quality and environmental management certified to ISO 9001 and ISO 14001.

We will keep our promise of "skill and trust" and continue to put our customers' sites first.

Lee Deok-geun and Koo Hyung-geun, Co-CEOs, JUNIN INDUSTRY Co., Ltd.

Vision

Innovative Challenger for Your Dream

We lead the market with forward thinking and acting one step ahead.

Technology

A quality management system and fabrication marks let us trace every piece we make.

Market Intelligence

Market Insight

We understand what customers and sites need before they ask.

Customer First

We think and build together with our customers.

History

Founded in April 2016. Grating production began that October with the start-up of our automatic projection welding equipment.

2016.04JUNIN INDUSTRY Co., Ltd. founded (Co-CEOs Lee Deok-geun and Koo Hyung-geun)
2016.05ISO 9001 and ISO 14001 certified
2016.09Certified as a venture company
2016.10Acquired and commissioned automatic grating projection welding equipment
2017.01Corporate R&D center established
2017.03Registered on KONEPS, the Korean public procurement system
2017.04Design registration for drainage grating
2018.10Began exports to Vietnam (DOOSAN VINA)
2019.06Certified as an innovative SME in management (MAIN-BIZ)
2025.05ISO 9001 and ISO 14001 renewed
2026.08R&D center relocated to BIFC2, Busan

Certification

We have maintained quality and environmental management certification since 2016.

ISO 9001

Quality Management System

Scope: Manufacture of grating and steel structures
Valid until: May 25, 2028

ISO 14001

Environmental Management System

Scope: Manufacture of grating and steel structures
Valid until: May 25, 2028

Location

Head Office · Plant

Hwaseong Plant

16, Maebawi-ro 366beon-gil, Jangan-myeon, Manse-gu, Hwaseong-si, Gyeonggi-do, Republic of Korea

TEL +82-31-351-3142 · FAX +82-31-351-3149

Google Maps Naver Map

Corporate R&D Center

Busan R&D Center

#1512, BIFC2, 128 Namdongcheon-ro, Nam-gu, Busan, Republic of Korea

Design and load review