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Product profile
Usage
Lighting, OpticalType
Convex LensTransmittance
>95%Model NO.
FW-GlassShape
Cylindrical Shaped LensMaterial
Optical GlassLenses Color
ClearCustomized
CustomizedCoating
UVDiameter
2mm-500mmSurface Quality
80/50 to 10/5Coat
Single Mag2, Multiple Layers Ar CoatingClear Aperture: >90% of Diameter
>90% of DiameterSurface Flatness
1 Lambda to 1/10 LambdaTransport Package
Electrolytic Capacitor Paper, Foam, CartonSpecification
customerisedTrademark
FineWinOrigin
ChinaKey features
Wide Material Selection: Available in N-BK7, Sapphire, Fused Silica, CaF2, ZnSe, Si, Ge, and more.
Customizable Dimensions: Diameter ranges from 2mm to 500mm with customer-specific size options.
Precision Surface Quality: Offers grades from 80/50 to 10/5 and surface flatness from 1 Lambda to 1/10 Lambda.
Flexible Coating Options: Provides UV, AR, and MgF2 coatings, including single or multiple layers.
Custom Optical Shapes: Available in plano convex, plano concave, double convex, meniscus, and custom shapes.
High Transmittance: Optical glass lenses with transmittance greater than 95%.
Versatile Polishing: End faces or cylindrical faces can be polished based on customer requirements.
Broad Application Range: Suitable for sensors, endoscopes, laser systems, holography, and imaging.
Company profile

Business Type: Trading CompanyExport Year: 2013-10-01Nearest Port: Beijing, ShenZhenAverage Response Time: ≤2.22hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF
AI-Powered supplier vetting
SummaryJiaozuo Commercial Finewin Co., Ltd. is a trading company based in Jiaozuo City, Henan Province, China. Established in 2017, it specializes in the research, production, and sales of semiconductor wafers, precision optics, and various crystals. The company engages extensively in international trade, with 90% of its sales derived from exports. It serves diverse markets, including the USA, Europe, and Asia. The company emphasizes product quality and customer service, although its workforce is lean, with only 2 employees. The production facility is relatively small, covering an area of 47m², and the company operates seven production lines.
Supplier typeThe supplier is a trading company involved in wholesale and retail, registered as a limited company in China.
After-Sales capabilityThe company emphasizes efficient communication with engineers to provide timely and effective responses to customer inquiries.
R&D capabilityThe company is involved in research and production in advanced materials such as semiconductor wafers and precision optics.
Client casesThe company serves clients in the USA, Europe, and Asia, including universities, research centers, and high-tech enterprises.
Product Q&A
Q:What is the shipping method and cost?
A:
We accept DHL, Fedex, TNT, UPS, EMS etc. If you have your own express account, it's great. If not, we could help you ship them.
Q:How to pay?
A:
T/T, Paypal, etc.
Q:What is your MOQ?
A:
For inventory, the MOQ is 5pcs. For customized products, the MOQ is 10pcs-25pcs.
Q:What is the delivery time?
A:
For standard products in inventory: 5 workdays. For customized products: 2 or 3 weeks. For special-shaped products: 4 or 6 workweeks.
Q:Do you have standard products?
A:
Our standard products are in stock.
Send Inquiry
*To:
Jiaozuo Commercial Finewin Co., Ltd.
Jiaozuo Commercial Finewin Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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