Granular silicon has obvious low-cost advantages and GCL Technology is the leading manufacturer

granular silicon is granular polycrystalline silicon with an average particle size of about 2mm produced in a fluidized bed using chemical vapor deposition. it is mainly used as a dopant to be doped with other polycrystalline silicon materials to produce silicon wafers. gcl technology is a leading granular silicon manufacturer in my country and globally.…