- 3D Laser Weld Tracking Sensors for TIG Plasma MIG Welding
- corrugated plate welding machine for construction industry
- Diesel engines hydraulic starter FOR engineering machinery,
- electrode submerged arc surfacing and electrode electroslag surfacing
- Girth Seam MIG Welding for Hydraulic Cylinder and Chemical Machinery
- solar contorl system and solar controller
- Solar track controller for petrochemical machinery
