• High Purity Inorganic Materials
  
  High Purity Red Phosphorous
  
  High Purity Gallium Metal
  
  High Purity Indium Metal
  
  Boron Oxide
  
  RS-30 Resist Stripping Chemial
  
  

• Pipe Jacking Machines
  
  DT
  
  DH
  
  DH-Fs
  
  DH-L
  
  BM

.