What types of wafers do you offer?

We offer a wide range including Czochralski (CZ) and Float Zone (FZ) silicon wafers, SOI, glass wafers, dummy wafers, and oxide wafers.

Do you provide OEM/ODM services?

Yes, we offer both OEM and ODM services, allowing for customization from samples to meet specific client requirements.

4 Inch N/P Type Prime Quality Polished Silicon Dummy Wafer

Name: 4 Inch N/P Type Prime Quality Polished Silicon Dummy Wafer
Brand: Fine Silicon Manufacturing(Shanghai)Ltd.
SKU: 2201063745

Shanghai, ChinaFine Silicon Manufacturing(Shanghai)Ltd.

US$5.00-10.00

100 pc

Sample price:US$5.00/pc.Request sample

Product profile

Customization

Available

Application

Semi Standard

Material

Compound Semiconductor

Model NO.

4inch

Type

P-Type Semiconductor

Growth Method

Crystal Orientation

100

Dopant

Boron

Resistivity

1-100Ω

Frront Side

Polished

Edge

Polished

Diameter

100±0.2mm

Thickness

400±25μm

Transport Package

Semi Standard

Specification

TBD

Trademark

FSM

Origin

China

HS Code

3818001920

Production Capacity

5000PCS/Month

Key features

Customized Specifications: Tailored material, specifications, and optical coatings to meet precise project needs.

High-Quality Manufacturing: Expert team with cutting-edge facilities ensuring highest quality wafers for testing.

Fast Turnaround: Stocked items deliver in 5 days; custom orders in 7-25 days for timely projects.

Global Delivery: Serving over 50 countries worldwide from strategic hubs in China and Japan.

Wide Product Range: Offers CZ/FZ silicon, SOI, glass, dummy, and oxide wafers for diverse applications.

Strict Quality Control: 100% visual and function inspection with traceable raw materials and QA inspectors.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamExhibition Experience

Fine Silicon Manufacturing(Shanghai)Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 11 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.74h

AI-Powered supplier vetting

SummaryThe supplier specializes in semiconductor wafer production and sales, with a focus on custom wafer manufacturing. They possess a strong R&D capability for professional techniques but have not introduced new products recently. The supplier maintains a high production capacity with more than ten production lines and offers both OEM and ODM services. They have an effective system for handling customer complaints and corrective actions but lack quality assurance in their processes. Financial information from recent years suggests stability, yet specific certifications are not mentioned. The supplier operates overseas warehouses and showrooms, indicating a robust international presence.

Supplier typeThe supplier is a combined type company engaged in the processing and production of semiconductor silicon wafers and related services.

After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and corrective actions.

Production capacityThe supplier operates more than ten production lines, indicating a strong production capability.

Customization capabilityThe supplier offers customization services from samples and provides ODM and OEM services.

Product Q&A

Q:What shipping methods are available?

We proudly offer a variety of shipping options, including DHL, FedEx, TNT, UPS, EMS, SF, and more.

Q:What are the accepted payment methods?

We accept T/T and PayPal as payment methods, along with other options as needed.

Q:How long is the delivery time?

For products in stock, expect a swift delivery time of just 5 business days. For customized orders, delivery is typically within 7 to 25 business days, depending on the quantity required.

Q:Is product customization available to suit my needs?

Absolutely! We can tailor the material, specifications, and optical coating of your optical components to meet your specific requirements. Each customer has unique specifications, and Fine Silicon Manufacturing (Shanghai) Ltd. is dedicated to providing wafers that match your precise needs.If your desired specification is not listed, please CONTACT FSM to connect with our experienced and knowledgeable sales team for personalized assistance.

Q:What is the minimum order quantity?

The minimum order quantity is 50 pieces.