SHANGHAI FAMOUS TRADE CO.,LTD
| Payment Terms | T/T,Western Union,L/C |
| Delivery Time | 2-4 weeks |
| Brand Name | ZMSH |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,Western Union,L/C | Delivery Time | 2-4 weeks |
| Brand Name | ZMSH | Place of Origin | China |
| High Light | 4-inch sapphire wafer semiconductor substrate ，Al₂O₃ sapphire wafer optical applications ，high-quality sapphire wafer with warranty | ||
Our 4-inch sapphire wafer is a high-quality single crystal aluminum oxide substrate designed for semiconductor, optical, LED, sensor, and research applications. With excellent hardness, chemical stability, high-temperature resistance, optical transparency, and good electrical insulation, sapphire wafers are widely used in demanding industrial and scientific fields.
We provide 4-inch sapphire wafers with customizable orientation, thickness, surface finish, and grade to meet different project requirements, including R-plane, C-plane, A-plane, and M-plane sapphire wafers.
Sapphire, also known as single crystal Al₂O₃, is one of the most reliable substrate materials for applications requiring high mechanical strength, excellent surface quality, and stable performance under harsh environments.
Our 4-inch sapphire wafers are carefully processed through cutting, grinding, lapping, polishing, and inspection to ensure stable quality and good surface performance. They can be supplied as single-side polished, double-side polished, or epi-ready wafers according to customer requirements.
4-inch sapphire wafers are widely used in:
We can provide 4-inch sapphire wafers according to your specific requirements.
Common options include:
If you have drawings, datasheets, or special technical requirements, our team can evaluate them and provide a suitable sapphire wafer solution for your project.
We focus on supplying reliable sapphire wafers and customized sapphire components for global customers. Whether you need wafers for research, testing, optical applications, or semiconductor production evaluation, we can provide professional support, flexible customization, and stable product quality.
Our team can help you confirm suitable specifications, including orientation, thickness, polishing type, and surface quality, based on your actual application.
If you are looking for 4-inch sapphire wafers, please contact us with your required specifications, including orientation, thickness, polishing type, grade, quantity, and application.
We will provide a suitable quotation, lead time, and technical support based on your project requirements.
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Trading Company
Year Established:
2013
Total Annual:
1000000-1500000
Ecer Certification：
Verified Supplier
SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014. We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components widel... SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014. We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components widel...
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