BPR Unlimited is one of the premiere suppliers of silicon feedstock and raw materials to the photovoltaic and semiconductor industries. We are a privately held company with well-established relationships with major Poly silicon, and Photovoltaic manufacturers. Thus we can supply a wide variety of silicon forms including: Siemens rods, rod segments, chunks, chips and fines, and granular.

We supply the full spectrum of polysilicon materials to include:

Electronics grade, Solar grade and Virgin Scrap grade materials.

As well as whole and broken wafers, contact us for details.