30+
Years Experience
100+
Country Served
5,000+
Workers
300,000㎡
Plants Area
ABOUT " SEJONG TECH"
An intelligent technology company integrating laser manufacturing applications and service with automated production lines.  The company's main products include metal sheet and pipe fiber laser cutting machines, laser welding & cleaning machines, and a variety of CNC equipment. 
GROUND RAIL LASER CUTTING MACHINE
- Sectional bed super large format
- Can be customized
- High cutting efficiency
- Easily operate
FULL-AUTOMATIC PIPE CUTTING MACHINE
FULL PROTECTION METAL SHEET FIBER LASER CUTTING MACHINES
1. High-performance
2. Size is customized
3. More easy and more fast
OUR APPLICATION AREAS
STEEL STRUCTURE
STEEL STRUCTURE
PETROLEUM PIPELINE
PETROLEUM PIPELINE
SHIPBUILDING
SHIPBUILDING
CAR MANUFACTURING
CAR MANUFACTURING
CUSTOMERS & MARKETS
we provide perfect customized integrated solution by in-depth communication with clients. Keep reducing delivery time and production cost, help you to win the best market timing and gain the competitive edge.
METAL PIPE AND H-BEAM FIBER LASER CUTTING VIDEOS
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START YOUR PROJECT TODAY
START YOUR PROJECT TODAY
Send Us an Email