Innovative products go beyond quality
 
              Silencer HF-18
 
              Distributor HF-17
 
              Spanning tube HF-11
 
              U-shaped tube HF-10
 
              Single connector, nanoparticle, distributor
 
              Gas liquid separator, muffler
 
              Temperature control sleeve and spring plate
 
              Auto air conditioner parts
 
              Central air conditioning accessories
 
              Indoor and outdoor unit connection pipes, corrugated pipe series
 
              Pipe joints, pipe nuts
 
              service valve
 
              diverter
 
              Diverging pipe
 
              extrusion
 
              extrusion
 
              extrusion
 
              extrusion