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The product is a fused silica quartz plate composed of 99.99 % SiO₂, offering exceptional light transmittance that can reach up to 99.9 % across the ultraviolet to infrared spectrum. The supplier states that the plates are manufactured with a flawless finish and can be supplied in custom dimensions to suit precision engineering projects. Thermal shock resistance allows the plates to endure rapid temperature changes without cracking. Chemical resistance ensures stability in aggressive environments.
In the optical materials market, typical fused silica plates are offered in thicknesses from 0.5 mm to 10 mm and sizes up to 300 mm × 300 mm, with surface flatness commonly specified as λ/10. A standard coefficient of thermal expansion for fused silica is about 0.5 × 10⁻⁶ /K, and the material’s hardness is approximately 5.5 on the Mohs scale. Density is usually around 2.2 g/cm³, providing a lightweight yet robust substrate. These typical parameters help buyers compare products across different suppliers.
The plates are widely used in semiconductor wafer processing, high‑precision optical devices and laboratory instrumentation where accurate light transmission is critical. OEMs, research laboratories and photonics manufacturers are the primary purchasers of such components. The supplier offers bulk supply with flexible minimum order quantities, but exact MOQ and lead time are not disclosed in the listing. Shipping can be arranged on FOB or CIF terms, and relevant certifications can be provided on request.
| Material | 99.99% Silica (SiO₂) |
| Light Transmittance (UV‑IR) | up to 99.9% (typical) |
| Thermal Shock Resistance | up to 1000 °C rapid change (typical) |
| Thickness Range | 0.5 mm - 10 mm (typical) |
| Plate Size Range | up to 300 mm × 300 mm (typical) |
| Surface Flatness | λ/10 (typical) |
| Coefficient of Thermal Expansion | 0.5 × 10⁻⁶ /K (typical) |
| Hardness | 5.5 Mohs (typical) |
| Density | 2.2 g/cm³ (typical) |
| Custom Dimensions | available on request |

Shanghai Wechance Industrial Co., Ltd is located at Room 1307, No.6555 AoBo Zhiye Building, Songze Avenue, Qingpu District, Shanghai, China, postal code 201706. The company is listed under the organic supplier tier and holds a voyage trust tier, indicating a baseline level of verification on the platform. The response rate is recorded as 0.00, and no average response time is provided, so buyers should establish a direct communication channel early in the negotiation.
The supplier advertises fused silica quartz plates that can be supplied in custom dimensions for precision engineering projects. While the listing details material purity and optical performance, it does not disclose minimum order quantities, lead times or specific certification documents, so interested buyers need to request those details explicitly.
Fused silica quartz plates are high-purity SiO2 components with exceptional light transmittance across UV to IR spectrums, making them essential for semiconductor manufacturing, optical systems, and laboratory applications. These quartz crystal plates offer superior thermal stability and chemical resistance compared to standard glass. Available in various dimensions to meet precision engineering requirements. Ideal for import/export due to growing demand in semiconductor and photonics industries globally.
| 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 |
Before placing an order, confirm the supplier can provide an analytical certificate confirming 99.99 % SiO₂ purity and the exact dimensions of the quartz plate. Verify the company’s organic tier status and its voyage trust tier, and ask for recent references or factory photographs to substantiate the address in Qingpu District, Shanghai. Request a sample cut to the required size to check surface flatness and transmission performance.
Discuss the preferred Incoterm, such as FOB Shanghai or CIF a nearby port, and ask the supplier to estimate the production lead time once the final drawing is approved. Payment terms are typically negotiated as a TT advance or a letter of credit, but the exact schedule should be agreed in writing. Because the response rate is listed as zero, request a clear point of contact and response SLA before confirming the purchase.
Arrange an independent third‑party inspection to verify dimensions, surface quality and transmission at the agreed wavelength range. Request the inspection report together with the material test certificate before shipment. Ensure that the packing list includes the number of plates, their individual sizes and the declared weight, so customs clearance can be processed without delay.
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When sourcing Fused Silica Quartz Plate Quartz Crystal Plates With Excellent Light Transmittance for your business, securing the right balance of quality and cost is essential. Shanghai Wechance Industrial Co., Ltd, a verified supplier based in China, offers this product with key specifications including Customized, Square/Round, and Cutting/Welding/Polishing/Drilling/Grinding/Coating. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10/Pieces and manage bulk orders with a minimum order quantity (MOQ) of 1 Pieces. This product is actively traded under HS Code 7020.00.00, making it a staple in the Silicon Plates sector with strong demand from importing countries worldwide.
Importing Fused Silica Quartz Plate requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shanghai Wechance Industrial 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 7020.00.00 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Fused Silica Quartz Plate 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 Silicon Plates category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Fused Silica Quartz Plate 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 7020.00.00 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 Fused Silica Quartz Plate Quartz Crystal Plates With Excellent Light Transmittance from Shanghai Wechance Industrial Co., Ltd is $10/Pieces 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 Shanghai Wechance Industrial Co., Ltd through EximNext.
The supplier, Shanghai Wechance Industrial Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Pieces for Fused Silica Quartz Plate. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Fused Silica Quartz Plate Quartz Crystal Plates With Excellent Light Transmittance is classified under HS Code 7020.00.00. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Fused Silica Quartz Plate from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shanghai Wechance Industrial Co., Ltd. Ensure you have the necessary import licenses for Silicon Plates products in your destination country.
Yes, Shanghai Wechance Industrial 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 Fused Silica Quartz Plate Quartz Crystal Plates With Excellent Light Transmittance supplied by Shanghai Wechance Industrial Co., Ltd include Customized, Square/Round, and Cutting/Welding/Polishing/Drilling/Grinding/Coating. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shanghai Wechance Industrial Co., Ltd offers Fused Silica Quartz Plate with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Fused Silica Quartz Plate is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shanghai Wechance Industrial Co., Ltd through our platform.
Shanghai Wechance Industrial Co., Ltd maintains international quality certifications. These ensure that the Fused Silica Quartz Plate 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. Shanghai Wechance Industrial 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 Shanghai Wechance Industrial Co., Ltd.
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