Wacker Chemie's Global Supply Chain

World's largest wafer maker, growing polysilicon into the silicon crystals it slices into prime wafers.

The #2 silicon-wafer maker, a major buyer of hyperpure polysilicon for 300mm wafers.

Taiwan's wafer champion and #3 globally, consuming polysilicon for silicon and epitaxial wafers.

Germany's prime-wafer maker, a European buyer of hyperpure polysilicon.

SK Group's wafer arm supplying Korean memory makers with silicon and SiC wafers.

Leading Western supplier of hyperpure semiconductor polysilicon, backward-integrated to its own silicon-metal plant in Norway.

One of the largest Western producers of silicon metal, the metallurgical-grade feedstock refined into polysilicon.

Supplies thermal, vacuum and quartz systems used in polysilicon and crystal-growth production lines.