• JFN China Iron Protective Fence
• Transportation support for wind power
• JFN-Huge Big Blade Bolted Connection Ground Screw
• JFN-Ground Anchor- Civilian Screw Pile
• JFN China steel seismic support for blower in building construction,unistrut
• JFN China steel seismic support for circle pipe in building construction,unistrut p1000
• JFN-Big Blade Flange Connection Screw Pile
• JFN-Mini Bolted Connection Screw Pile
• JFN-Big Blade Bolted Connection Screw Pile
• JFN China chain link fence for solar station
• JFN China barbed wire fence for safety area
• JFN China steel seismic support for square pipe in building construction,earthquake bracing
• JFN China welded mesh fence for house building in city
• JFN- Wind-resistant structure，(pipe column) for solar station,solar panel mounts
• JFN- Agricultural light complementary structure for solar station,solar ground mount
• JFN-Ground screw double column structure for solar station
• JFN-U Link connection Small Blade Screw Pile
• JFN-Small Blade Bolted Connection Screw Pile
• JFN-Small Blade Flange Connection Screw Pile