China Suppliers of 12 Inch P-Type Polished Silicon Dummy Wafers from a Trusted Factory
Why Choose FSM?
Expertise
With a team of seasoned professionals and cutting-edge manufacturing facilities, we consistently deliver wafers of the highest quality.
Wide Range of Products
Whether you require Czochralski (CZ) and Float Zone (FZ) silicon wafers or Oxide and glass wafers, our extensive product lineup is designed to cater to your every need.
Customization
Our specialty lies in crafting custom wafers tailored precisely to your specifications, ensuring the seamless success of your project.
Fast Turnaround
Thanks to our streamlined processes and well-stocked inventory, we guarantee swift delivery to keep your projects on track.
Global Reach
Delivering worldwide from our strategic hubs in China and Japan, we proudly serve a diverse clientele in over 50 countries.
Dummy wafers, also known as test wafers, are primarily utilized for experimental and testing purposes, differing from standard wafers used in products.
Reclaimed wafers are predominantly employed as dummy wafers (test wafers).
Dummy wafers are frequently utilized in production devices to enhance safety at the outset of the production process and are critical for delivery checks and process evaluation.
Given their role in experimentation and testing, the size and thickness of dummy wafers are crucial factors in most scenarios.
Parameter Specifications
| 12inch Silicon Dummy wafer | ||||||
| Product Introduction | ||||||
| FSM can provide dummy wafers in various sizes from 2 inches to 12 inches, with our own factory to ensure the stable quality and controllable delivery time. We also have various testing equipment to provide parameter testing services as needed. | ||||||
| Item | Diameter | Type | Thickness(μm) | Surface | Inside | Package |
| Specification | 300mm | P/N | 775±25 | Polished | Etched | CoinRoll |
FAQ
QWhat shipping methods are available?
We proudly offer a variety of shipping options, including DHL, FedEx, TNT, UPS, EMS, SF, and more.
QWhat are the accepted payment methods?
We accept T/T and PayPal as payment methods, along with other options as needed.
QHow 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.
QIs 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.
QDoes FSM support unique customer specifications?
Each customer has unique specifications, and Fine Silicon Manufacturing (Shanghai) Ltd. is dedicated to providing wafers that match your precise needs.
QWhat should I do if my desired specification is not listed?
If your desired specification is not listed, please CONTACT FSM to connect with our experienced and knowledgeable sales team for personalized assistance.