Import Wedge Windows,Brewster Windows,Caf2 Or Sapphire — Buy in wholesale FOB from Supplier in China
Similar Products
Related Products
Top Suppliers for this Product
- CV Indo Bina Mandiri
- PT. NIf Internasional
- Luxury Home Furniture
- Jingjiang Top Far International Trading Co. Ltd.
- Shanghai Henchuang Industry Co., Ltd.
- That Broken Pen
- A M Trading Mother Company
- Shree vats international
- Vishwakarma furniture
- ULTRA IN-EX - UPVC Doors And Windows Manufacturer In Mumbai
- UPVC Doors And Windows Manufacturer In Mumbai
- VEE KAY ENTERPRISES
More from Parent Category
Related Products
- Construction material agreegate 5 to 20mm
- Modular kitchen
- Teak Wood Religious Doors
- Blue Kingfisher epoxy floor paint comes in barrels and is liquid for easy application. Multiple colors are available to refresh the floor.
- Tile adhesive, strong and durable to extend the service life of ceramic tiles. Straight from China Blue Kingfisher Factory
- Indoor Playground Equipment
- Indoor Playground Equipment
- Indoor Playground Equipment
- Indoor Playground Equipment
- Indoor Playground Equipment
- Indoor Playground Equipment
- Indoor Playground Equipment
- Indoor Playground Equipment
- Window Blinds
Top Verified Suppliers
- CV Indo Bina Mandiri · Indonesia
- PT. NIf Internasional · Indonesia
- Luxury Home Furniture · Indonesia
- Jingjiang Top Far International Trading Co. Ltd. · China
- Shanghai Henchuang Industry Co., Ltd. · China
- That Broken Pen · India
- A M Trading Mother Company · India
- Shree vats international · India
- Vishwakarma furniture · India
- Nestler infra pvt ltd · India
- ULTRA IN-EX - UPVC Doors And Windows Manufacturer In Mumbai · India
- UPVC Doors And Windows Manufacturer In Mumbai · India
- VEE KAY ENTERPRISES · India
- Friends Auto Industries · India
- Anshin Enterprises · India
- Meenakshi hardware and sheets suppliers · India
- GANESHAS LIME AND MINERALS · India
- Hellga Dooel · Macedonia
- Tirupati enterprise · India
- A K TRADERS · India
- VF Home Decor · Italy
- Hepta Global · Turkey
- Grupo ANG · Brazil
- Zhongshan Blue Kingfisher New Environmental Protection Materials Co., Ltd · China
- Dalian Caijie Amusement Equipment Co., Ltd · China
- Jaunty-Fabricator Ent. Ind. Co., Ltd · Taiwan
- vico group ltd · South Africa
- Atlanta Ultrasonic Blinds · United States
- hubei lijing chemical co.,ltd · China
- DOMODEK METAL PLASTİK MAKİNA SAN. Ve TİC. LTD · Turkey
Related Buy Leads
- Yellow sapphire — 15 (India)
- Emerald, Moonstone, Sapphire,Semi Precious Stones — 1 Twenty-Foot Container (Thailand)
- Emerald, Ruby, Sapphire, Precious Stones — MOQ (Japan)
- Rough Ruby, Sapphire And Emerald — Depend Upon The Price (Israel)
- Frozen French Fries/ Hashbrown/ Wedges — 1 Twenty-Foot Container (Maldives)
- Stainless Steel Fasteners, Wedge Anchor Anchor Bolts — Depend upon the price (Iran)
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Agriculture›Apparel and fashion accessories›Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Wedge windows,Brewster windows,CaF2 or Sapphire
Photonchina Co., Ltd. supplies wedge windows, Brewster windows and optical windows fabricated from Calcium Fluoride (CaF2) or synthetic Sapphire (Al2O3). CaF2 windows transmit from 0.13 µm to 10 µm covering the UV to mid‑infrared region, while Sapphire windows span the UV to near‑infrared range and provide high mechanical strength. The wedge windows feature a diameter tolerance of +0.0 mm / -0.1 mm and a wedge angle of 30 arc minutes, and the clear aperture exceeds 90% transmission. Brewster windows are cut to the Brewster angle of 55.57° to allow p‑polarised light to pass with minimal loss.
The material grades include UV grade fused silica for Brewster windows and premium CaF2 or Sapphire for high‑purity transmission, both meeting industry standards for bulk scattering below 5 ppm. Typical optical flatness for these components is λ/10 over the clear aperture, and surface quality is specified as 10‑10 scratch‑dig. Standard anti‑reflective coatings can be applied to reduce reflectance below 1% across the design band, and custom multilayer coatings are available on request. These specifications align with the requirements of semiconductor lithography, laser research and spectroscopy where wavefront distortion must remain below 0.1 λ.
The windows are commonly integrated into OEM laser systems, spectroscopy chambers and vacuum cells used by research laboratories and semiconductor manufacturers. Buyers typically request bulk quantities for replacement or new equipment builds and must confirm incoterms, packaging dimensions and any required certification with the supplier. Photonchina’s harbour tier verification and listed address in Fuzhou provide a traceable source for import‑export due diligence.
| Material | Calcium Fluoride (CaF2) or Synthetic Sapphire (Al2O3) |
| Transmission range (CaF2) | 0.13 µm - 10 µm |
| Transmission range (Sapphire) | UV to near‑infrared (typical 0.2 µm - 5 µm) |
| Diameter tolerance | +0.0 mm / -0.1 mm |
| Wedge angle | 30 arc minutes (typical for high‑energy laser wedges) |
| Clear aperture transmission | >90% |
| Parallelism | better than 15 arc minutes (typical) |
| Surface flatness | λ/10 (typical) |
| Scratch‑dig | 10‑10 (typical) |
| Anti‑reflective coating | single‑layer or multilayer, reflectance <1% (typical) |
| Maximum substrate size | up to 150 mm diameter (typical) |
Photonchina Co., Ltd. is located at 15 Binzhou Road, Jinshan Industrial Park, Fuzhou, Fujian, China, 350008. The company holds a harbour tier verification, indicating a higher level of platform trust, although its public response rate is recorded as 0.00 percent.
The firm specialises in manufacturing precision optical components such as CaF2, Sapphire and fused silica windows, offering custom dimensions, coating options and wedge or Brewster configurations. Its catalogue lists single‑layer and multilayer AR coatings and notes capability to produce both coated and uncoated windows for scientific equipment supply chains. The listing does not disclose minimum order quantity, lead time or certification status, so buyers should request those details directly.
High-performance optical windows including Brewster windows and wedge windows fabricated from Calcium Fluoride (CaF2) or synthetic Sapphire, designed for laser systems, spectroscopy chambers, and vacuum applications. CaF2 windows offer excellent UV to mid-infrared transmission from 0.13 to 10 microns, while Sapphire windows provide superior mechanical strength and wide spectral range from UV to near-infrared. These precision optical components are essential for photonics, semiconductor manufacturing, and research laboratories requiring minimal wavefront distortion and high purity transmission. Suitable for OEM integration and replacement sourcing in international scientific equipment supply chains.
People Also Search For
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Sourcing Wedge windows,Brewster windows,CaF2 or Sapphire from Photonchina Co., Ltd. - China Import Guide
Before placing an order, verify Photonchina’s harbour tier status, confirm the physical address in Fuzhou and request a copy of the company’s business licence and any material certification for CaF2 or Sapphire. Ask for a sample test report that documents transmission, flatness and coating performance to ensure the product meets your technical criteria.
Discuss logistics early: confirm the preferred packaging (e.g., insulated crate with foam inserts), agree on Incoterms such as FOB Shanghai or CIF Guangzhou, and clarify payment terms, typically T/T or a confirmed Letter of Credit. Because the supplier does not list lead time, request an estimated production schedule based on your required quantity.
Plan quality inspections by arranging a pre‑shipment audit or third‑party optical testing. Request certificates of conformity for optical performance, coating reflectance and material purity, and consider a random sample inspection upon arrival to verify that the windows meet the stated specifications before final acceptance.
Active buying requirements from importers looking for Similar products
India
Thailand
Japan
Israel
Maldives
Iran- ✓Who's importing it
- ✓What prices they're paying
- ✓Which ports they're moving through
Related Products & Suppliers
Compare alternatives, find similar products and connect with verified suppliers
Similar Products
Related Products
Top Suppliers for this Product
More from Parent Category
Browse Wedge windows,Brewster windows,CaF2 or Sapphire — Top Products
14 listingsTop Verified Suppliers for Wedge windows,Brewster windows,CaF2 or Sapphire
30 suppliersBuy Wedge Windows,Brewster Wi in Bulk — Verified Supplier in China
When sourcing Wedge Windows,Brewster Windows,Caf2 Or Sapphire for your business, securing the right balance of quality and cost is essential. Photonchina Co., Ltd., a verified supplier based in China, offers this product with key specifications including Brewster Window / Wedge Window, CaF2 ( Fluorite ) or Synthetic Sapphire (Al2O3), and CaF2: 0.13–10 μm; Sapphire: 0.15–5 μm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $6/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.
Wedge Windows,Brewster Wi Specifications, Trade Terms & Pricing
Importing Wedge Windows,Brewster Wi requires careful attention to shipping logistics, customs compliance, and secure payment terms. Photonchina 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.
About Photonchina Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Wedge Windows,Brewster Wi 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.
Import Wedge Windows,Brewster Wi — Shipping, Logistics & Customs
Importing Wedge Windows,Brewster Wi 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).
Frequently Asked Questions About Wedge Windows,Brewster Wi
What is the wholesale price of Wedge Windows,Brewster Windows,Caf2 Or Sapphire?
The current listed wholesale price for Wedge Windows,Brewster Windows,Caf2 Or Sapphire from Photonchina Co., Ltd. is $6/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 Photonchina Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Wedge Windows,Brewster Wi?
The supplier, Photonchina Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Wedge Windows,Brewster Wi. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Wedge Windows,Brewster Windows,Caf2 Or Sapphire?
For international shipping and customs clearance, Wedge Windows,Brewster Windows,Caf2 Or Sapphire is classified under HS Code 9001.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Wedge Windows,Brewster Wi from China?
To import Wedge Windows,Brewster Wi from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Photonchina Co., Ltd.. Ensure you have the necessary import licenses for Cupboards, Doors, Gates, Grills & Windows products in your destination country.
Is Photonchina Co., Ltd. a verified supplier?
Yes, Photonchina 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.
What are the key specifications of Wedge Windows,Brewster Windows,Caf2 Or Sapphire?
The key specifications for Wedge Windows,Brewster Windows,Caf2 Or Sapphire supplied by Photonchina Co., Ltd. include Brewster Window / Wedge Window, CaF2 ( Fluorite ) or Synthetic Sapphire (Al2O3), and CaF2: 0.13–10 μm; Sapphire: 0.15–5 μm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Wedge Windows,Brewster Wi?
Photonchina Co., Ltd. offers Wedge Windows,Brewster Wi with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Wedge Windows,Brewster Wi the most?
Wedge Windows,Brewster Wi is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Photonchina Co., Ltd. through our platform.
What certifications does this Wedge Windows,Brewster Wi supplier hold?
Photonchina Co., Ltd. maintains international quality certifications. These ensure that the Wedge Windows,Brewster Wi meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Wedge Windows,Brewster Windows,Caf2 Or Sapphire on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Photonchina Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Photonchina Co., Ltd..
Explore More Cupboards, Doors, Gates, Grills & Windows Products for Wholesale Import
Discover more products in Cupboards, Doors, Gates, Grills & Windows from verified suppliers worldwide.