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Diameter 3mm to 280mm Diameter Tol. +0.00/-0.05 Surface Quality 40-20 standard Flatness 1/10 lambda Chamfer 0.25mmx45degree Wedge
Key Specifications: HS Code: 9001.90 | Material: Monocrystalline Silicon (Si) - Purity 99.999% (5N) | Grade/Type: Optical Grade Monocrystalline Silicon, <100> Orientation | Purity/Composition: Silicon (Si) 99.999% (5N), Dopant: Boron (p-type) | Size/Dimensions: Diameter: 3mm to 280mm | Diameter Tolerance: +0.00/-0.05mm | Surface Quality: 40-20 Scratch-Dig (standard) | Flatness: 1/10 Lambda | Chamfer: 0.25mm x 45 degree | Standard: MIL-PRF-13830B Optical Components Standard | Application: Infrared (IR) Optics, Laser Systems, Thermal Imaging, Semiconductor Metrology, Defense & Aerospace Sensing | Packaging: Anti-static cleanroom cases with nitrogen purge, individual slots, foam-lined transit containers | Origin: Germany / USA / Japan (precision optics manufacturing hubs)
Supply & Ordering: Minimum Order Quantity: 1 Bags
HS Code: 9001.90 — classified under Building Material & Equipment.
| HS Code | 9001.90 |
| Material | Monocrystalline Silicon (Si) - Purity 99.999% (5N) |
| Grade/Type | Optical Grade Monocrystalline Silicon, <100> Orientation |
| Purity/Composition | Silicon (Si) 99.999% (5N), Dopant: Boron (p-type) |
| Size/Dimensions | Diameter: 3mm to 280mm | Diameter Tolerance: +0.00/-0.05mm |
| Surface Quality | 40-20 Scratch-Dig (standard) | Flatness: 1/10 Lambda | Chamfer: 0.25mm x 45 degree |
| Standard | MIL-PRF-13830B Optical Components Standard |
| Application | Infrared (IR) Optics, Laser Systems, Thermal Imaging, Semiconductor Metrology, Defense & Aerospace Sensing |
| Packaging | Anti-static cleanroom cases with nitrogen purge, individual slots, foam-lined transit containers |
| Origin | Germany / USA / Japan (precision optics manufacturing hubs) |
Silicon optical windows are precision-engineered monocrystalline silicon components designed for infrared and laser applications across scientific research, semiconductor manufacturing, and defense industries. Available in diameters from 3mm to 280mm with tight surface flatness of 1/10 lambda and standard 40-20 surface quality, these windows meet exacting optical tolerances critical for laser alignment and thermal imaging systems. Widely sourced from precision optics manufacturers in Germany, the USA, and Japan, silicon windows are classified under optical component HS codes and are typically shipped in cleanroom-grade protective cases to preserve surface integrity during international transit.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Silicon Window is offered by Changchun Sunday Optoelectronics Co., Ltd, a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Silicon Window, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Silicon Window for your business, securing the right balance of quality and cost is essential. Changchun Sunday Optoelectronics Co., Ltd, a verified supplier based in China, offers this product with key specifications including Optical Grade Monocrystalline Silicon, <100> Orientation, Silicon (Si) 99.999% (5N), Dopant: Boron (p-type), and Diameter: 3mm to 280mm | Diameter Tolerance: +0.00/-0.05mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $30/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 9001.90, making it a staple in the Cupboards, Doors, Gates, Grills & Windows sector with strong demand from importing countries worldwide.
Importing Silicon Window requires careful attention to shipping logistics, customs compliance, and secure payment terms. Changchun Sunday Optoelectronics Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 9001.90 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Silicon Window has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Cupboards, Doors, Gates, Grills & Windows category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Silicon Window requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 9001.90 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Silicon Window from Changchun Sunday Optoelectronics Co., Ltd is $30/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Changchun Sunday Optoelectronics Co., Ltd through EximNext.
The supplier, Changchun Sunday Optoelectronics Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Silicon Window. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Silicon Window is classified under HS Code 9001.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Silicon Window from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Changchun Sunday Optoelectronics Co., Ltd. Ensure you have the necessary import licenses for Cupboards, Doors, Gates, Grills & Windows products in your destination country.
Yes, Changchun Sunday Optoelectronics Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Silicon Window supplied by Changchun Sunday Optoelectronics Co., Ltd include Optical Grade Monocrystalline Silicon, <100> Orientation, Silicon (Si) 99.999% (5N), Dopant: Boron (p-type), and Diameter: 3mm to 280mm | Diameter Tolerance: +0.00/-0.05mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Changchun Sunday Optoelectronics Co., Ltd offers Silicon Window with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Silicon Window is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Changchun Sunday Optoelectronics Co., Ltd through our platform.
Changchun Sunday Optoelectronics Co., Ltd maintains international quality certifications. These ensure that the Silicon Window meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Changchun Sunday Optoelectronics Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Changchun Sunday Optoelectronics Co., Ltd.
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