• SQUARE PATTERN GRATING
• RECTANGULAR PATTERN GRATING
• ANGLE TYPE GRATING
• BOLT FIXED TYPE GRATING
• SQUARE PIPE TYPE GRATING
• OPEN TYPE GRATING

• ALUMINUM GRATING
• FRP GRATING
• STAINLESS STEEL GRATING
• STAIR TREAD

• DIAMOND PATTERN GRATING

• Features
• Molten Zinc Galvanizing
• Galvanizing Equipment & Construction

• 970 Type Auto Press Machine
• 1260 Type Auto Press Machine
• Automatic Pressure Welding Facilities Installation

• Flat Bar
• I-Bar
• Serrated Flat-Bar
• Serrated I-Bar

• All
• General
• Drawings

• Sangjin HQ
• Siheung Plant

• All
• Estimate Inquiry
• Export Import Inquiry