Company Profile

Explore SEIYON SYSTEM's 15,000m² solar-powered automated manufacturing plant in Gwangju, featuring robotic multi-torch welding and zero-defect quality control.

15,000 m²

Gwangju Plant Complex

50,000 Tons

Annual Scaffold Output

100%

Robotic Multi-Torch Welding

49

KCs Safety Certifications

Automated Line Operations

Robotic Manufacturing Plant Video

Watch SEIYON SYSTEM's automated welding lines in action producing SGT355 high-tensile system standards.

GWANGJU AUTOMATED FACTORY PRODUCTION LINE

Real Production Facilities

Factory & Facility Interactive Showcase

Click any high-resolution photo to inspect SEIYON SYSTEM's automated equipment, eco-plant, and inventory storage.

Gwangju Plant Exterior

Solar-Powered Eco Manufacturing Complex

Features rooftop solar energy generation and liquid CO2 storage tanks powering zero-carbon automated production lines.

Automated Multi-Torch Robotic Welding Line 1

Line #1 Automation

Robotic Multi-Torch Welding System

Precision multi-torch robotic heads weld 4-way wedge flanges simultaneously with 100% penetration and consistent strength.

Scaffold Standard Production Line 2 & Overhead Crane

Line #2 High Bay

Overhead Crane & Tube Fabrication Line

Integrated overhead safety cranes and automatic pipe notchers process SGT355 high-tensile vertical standards without manual handling.

Galvanized System Scaffold Member Bundles Storage Yard

Finished Inventory Yard

Galvanized Member Bundles Storage

Strictly packaged and color-coded galvanized steel standards ready for domestic site delivery and containerized export.

Milestones & Heritage

SEIYON SYSTEM Corporate Timeline

2025.12 — 20 additional KCs certifications

A further 20 KCs safety certifications obtained from the Korea Occupational Safety and Health Agency, bringing the total to 49.

2023.1 — System scaffolding automated production system patent

Republic of Korea patent registration for the automated production system behind the scaffolding line.

2023.1 — Automatic horizontal member painting device patent

Republic of Korea patent registration for the automatic painting device used on horizontal members.

2022.5 — Registered as a venture business

Recognised as a venture business in the Republic of Korea.

2021.6 — Dedicated research department established

In-house research department set up to develop scaffolding and shoring systems.

2021.3 — System scaffolding automatic production system patent

First Republic of Korea patent registration covering automatic production of system scaffolding.

2020.11 — 29 KCs certifications obtained

29 KCs safety certifications obtained from the Korea Occupational Safety and Health Agency.

2020.6 — Factory relocation to Hanam Industrial Complex

Manufacturing moved to the Hanam Industrial Complex in Gwangsan-gu, Gwangju.

2020.2 — SEIYON SYSTEM founded

Establishment of the corporation, dedicated to zero-defect structural scaffolding and formwork safety engineering.