# SHANGHAI FAMOUS TRADE CO.,LTD | semi-insulating SiC wafers for AR glasses,high-purity silicon carbide wafers,SiC wafers with semi-insulating properties, Precision Oriented Square Seed Crystal,Sapphire Square Seed Crystal, 4inch Sapphire wafer,C Plane Sapphire wafer,Monocrystal Sapphire wafer, ## summary > Manufacturer, Agent, Importer, Exporter, Trading Company, Established in 2013, Annual sales: 1000000-1500000, Export ratio: 80% - 90%, Primary markets: North America, South America, Western Europe, Eastern Europe, Middle East, Africa, Worldwide. ## Company Information * [Company Profile](https://www.sapphire-substrate.com/aboutus.html): Overview, history, teams and core capabilities. * [Factory & Manufacturing](https://www.sapphire-substrate.com/factory.html): Production capacity, OEM/ODM capabilities, and R&D strength. * [Quality Control](https://www.sapphire-substrate.com/quality.html): ISO certifications, quality standards, and compliance. * [Contact Us](https://www.sapphire-substrate.com/contactus.html): Global offices, inquiries, and support channels. ## Product Category * [Sapphire Substrate](https://www.sapphire-substrate.com/supplier-327273-sapphire-substrate): Keywords: sapphire wafer,silicon substrate,sapphire material. * [Sapphire Optical Windows](https://www.sapphire-substrate.com/supplier-327241-sapphire-optical-windows): Keywords: sapphire crystal glass,optical window glass,sapphire glass window. * [Silicon Carbide Wafer](https://www.sapphire-substrate.com/supplier-327522-silicon-carbide-wafer): Keywords: silicon carbide substrate,sic wafer,silicon on sapphire wafers. * [Sapphire Tube](https://www.sapphire-substrate.com/supplier-327540-sapphire-tube): Keywords: sapphire lens,sapphire optics,sapphire parts. * [Semiconductor Substrate](https://www.sapphire-substrate.com/supplier-336076-semiconductor-substrate): Keywords: semiconductor wafer,wafer substrate,gasb substrate. * [Synthetic Gem Stone](https://www.sapphire-substrate.com/supplier-4178606-synthetic-gem-stone): Keywords: Ruby Synthetic Gem Stone,Ruby Laser Sapphire Pigeon Blood,Red Cut Synthetic Gem Stone. * [Ceramic Parts](https://www.sapphire-substrate.com/supplier-4758269-ceramic-parts): Keywords: Mechanical Arm Alumina Ceramic,Suction Cup Alumina Ceramic,Al2O3 Alumina Ceramic. * [Scientific Lab Equipment](https://www.sapphire-substrate.com/supplier-334178-scientific-lab-equipment): Keywords: uv transmittance meter,light transmittance meter,light transmission meter. * [Sapphire Crystal Watch Case](https://www.sapphire-substrate.com/supplier-327527-sapphire-crystal-watch-case): Keywords: sapphire crystal watch face,custom sapphire watch crystal,scratch proof watch glass. * [Wafer Carrier Box](https://www.sapphire-substrate.com/supplier-4196661-wafer-carrier-box): Keywords: Square Wafer Carrier Box,PP Wafer Frame Cassette,Single Wafer Shipping Box. * [Superconducting Thin Monocrystalline Substrate](https://www.sapphire-substrate.com/supplier-327521-superconducting-thin-monocrystalline-substrate): Keywords: magnesium oxide,high temperature superconductors,wafer substrate. * [Gallium Nitride Wafer](https://www.sapphire-substrate.com/supplier-334483-gallium-nitride-wafer): Keywords: gan wafer,gallium arsenide wafer,gallium phosphide wafers. ## Featured Products * [Precision Fabricated Sapphire Rod High Purity Single Crystal Sapphire Component](https://www.sapphire-substrate.com/videos-53570443-precision-fabricated-sapphire-rod-high-purity-single-crystal-sapphire-component.html): Keywords: Component Sapphire Rod,Precision Fabricated Sapphire Rod,High Purity Sapphire Rod. * [High-Purity Semi-Insulating SiC Wafers for AR glasses](https://www.sapphire-substrate.com/sale-53739836-high-purity-semi-insulating-sic-wafers-for-ar-glasses.html): Keywords: semi-insulating SiC wafers for AR glasses,high-purity silicon carbide wafers,SiC wafers with semi-insulating properties. * [SiC Ceramic Fork Arm / End Effector Precision Handling with High Performance](https://www.sapphire-substrate.com/sale-53672617-sic-ceramic-fork-arm-end-effector-precision-handling-with-high-performance.html): Keywords: Precision Handling SiC Ceramic Fork Arm,SiC Ceramic End Effector,High Performance SiC Ceramic Fork Arm. * [Sapphire Tube EFG Double Side Polish For Laser And Optical Systems](https://www.sapphire-substrate.com/sale-53291139-sapphire-tube-efg-double-side-polish-for-laser-and-optical-systems.html): Keywords: Double Side Polish Sapphire Tube,Sapphire Tube For Optical Systems,customized thickness sapphire rod. * [Quartz Prisms UV Grade Beam Steering Optics For Laser And Imaging Systems](https://www.sapphire-substrate.com/sale-53450451-quartz-prisms-uv-grade-beam-steering-optics-for-laser-and-imaging-systems.html): Keywords: Imaging System Quartz Prisms,Beam Steering Quartz Prisms,UV Grade Quartz Prisms. * [8-Inch SiC Epitaxial Wafers Yield And Efficiency Scalable Power Electronics](https://www.sapphire-substrate.com/sale-53466949-8-inch-sic-epitaxial-wafers-yield-and-efficiency-scalable-power-electronics.html): Keywords: Epitaxial SiC Wafers,8 Inch SiC Epitaxial Wafer. * [12 inch SiC Wafer 300mm Silicon Carbide wafer Conductive Dummy Grade N-Type Research grade](https://www.sapphire-substrate.com/sale-52176449-12-inch-sic-wafer-300mm-silicon-carbide-wafer-conductive-dummy-grade-n-type-research-grade.html): Keywords: 12 inch SiC Wafer,Conductive Dummy Grade SiC Wafer. * [High Purity Semi-Insulating HPSI SiC Powder/99.9999% Purity Crystal Growth](https://www.sapphire-substrate.com/videos-53083985-high-purity-semi-insulating-hpsi-sic-powder-99-9999-purity-crystal-growth.html): Keywords: Crystal Growth SiC Powder,High Purity SiC Powder,Semi-Insulating SiC Powder. * [Sapphire Square Seed Crystal Precision Oriented for Crystal Growth](https://www.sapphire-substrate.com/videos-53682304-sapphire-square-seed-crystal-precision-oriented-for-crystal-growth.html): Keywords: Precision Oriented Square Seed Crystal,Sapphire Square Seed Crystal. * [Sapphire Wafer 4inch DSP SSP 0001 C Plane Accept Custom Axis Monocrystal Al2O3](https://www.sapphire-substrate.com/sale-47191626-sapphire-wafer-4inch-dsp-ssp-0001-c-plane-accept-custom-axis-monocrystal-al2o3.html): Keywords: 4inch Sapphire wafer,C Plane Sapphire wafer,Monocrystal Sapphire wafer. ## Case Studies & Applications * [Case Study: ZMSH's Innovation with the New 4H/6H-P 3C-N SiC Substrate](https://www.sapphire-substrate.com/cases/case-study-zmsh-s-innovation-with-the-new-4h-6h-p-3c-n-sic-substrate-21080.html) ## Search Search endpoint: https://www.sapphire-substrate.com/buy-{keyword}.html Rules: - Convert keywords to lowercase - Replace spaces with "-" - Remove special characters Users can combine keywords for more precise searches. ## News & Blog * [Thermal Management Challenges of High-Power Semiconductor Lasers and the Core Competitiveness of SiC Heat Sinks](https://www.sapphire-substrate.com/news/thermal-management-challenges-of-high-power-semiconductor-lasers-and-the-core-competitiveness-of-sic-288945.html) * [How can a wafer be thinned to ultra-thin levels?](https://www.sapphire-substrate.com/news/how-can-a-wafer-be-thinned-to-ultra-thin-levels-282781.html) * [American customer come for visit](https://www.sapphire-substrate.com/news/american-customer-come-for-visit-47849.html) * [ZMKJ attended the ELEXCON And Photoelectricity Exhibition of 2020 in Shenzhen City](https://www.sapphire-substrate.com/news/zmkj-attended-the-elexcon-and-photoelectricity-exhibition-of-2020-in-shenzhen-city-81111.html) * [ZMSH take part in an exhibition in the 2021 Shenzhen Optical Expo](https://www.sapphire-substrate.com/news/zmsh-take-part-in-an-exhibition-in-the-2021-shenzhen-optical-expo-101627.html)