PROWTech Inc. is a company dedicated to the development, production and sales of the critical materials for infrared LED Epitaxial wafer manufacturing.

Specially, Homo, Window, DH structure's wafers for optoelectronics semiconductor components.

PROWTech has earned the distinction of being the most cost competitive commercial semiconductor manufacturer in the field of GaAs infrared Epitaxial wafers by establishing a mass production system utilizing the LPE ( Liquid Phase Epitaxy ) method.

Thank You!