♦️High-quality silicon wafer for Research and Experiment.

♦️Provide small quantities, special specifications products, and customized services.

♦️Global shipping, secure payment, large inventory.

♦️Minimum delivery time within 1 week. Shipped by FedEx, DHL,UPS, etc.

Silicon Wafer Specification:

• Size: 4inch;

• Method: FZ;

• Type: P-Type;

• Orientation: 100;

• Resistivity: ＞1000Ω・cm;

• Thickness: 525um±25;

• TTV＜10um;

• Front side: polished;

• Backside: etched;

• Packing: silicon wafer case;