• High-quality steel pipe (Stainless steel pipe)
• 360˚ angel change (Angel is changeable after circular compression
• The most economical piping (20~30% cheaper then copper)
• Seismic test (Safety against vibration is ensured)
• The most convenient piping (Non-welded piping and convenient tool)
• Labor cost saving (Labor reduction by 1/2~1/3 compared welded piping)
• The securest piping (Leak safety, installation safety)
• Easy insulation and finishing work (insulation work is easy due to small protrusion of compressed area)
• Dual ring stainless steel pipe, of which installation method has been dramatically improved (developed)