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Shanghai Wechance Industrial Co., Ltd supplies high‑precision optical quartz coverslips, slides, discs and plates that meet the demanding needs of scientific and industrial users. The components are fabricated from 99.99% silica and are offered in JGS1, JGS2 and JGS3 optical grades, each providing a defined level of inclusions and homogeneity. Custom dimensions and thicknesses can be ordered to match exact project requirements, and the quartz exhibits very low thermal expansion and high thermal stability, essential for temperature‑sensitive applications.
The quartz material is chemically resistant, allowing use in harsh laboratory environments without degradation. In the optics market, typical laboratory quartz plates are supplied in thicknesses ranging from 0.1 mm to 1 mm and sizes such as 25 mm × 25 mm, with surface flatness around λ/10 at 632.8 nm and surface roughness below 1 nm Ra. These typical values ensure reliable performance in microscopy, semiconductor inspection and other precision optical systems.
Primary buyers include research institutions, OEM manufacturers and labs that require consistent optical performance. The supplier offers flexible minimum order quantities and ships the products in anti‑static bags within reinforced cardboard boxes. Trade terms such as FOB or CIF, payment schedules and lead‑time estimates should be confirmed directly with the supplier before placing an order.
| Material | 99.99% Silica |
| Optical Grade | JGS1, JGS2, JGS3 |
| Thermal Expansion Coefficient | typical 0.5 × 10⁻⁶ /K |
| Optical Transmission (200‑800 nm) | typical > 90% |
| Surface Flatness | typical λ/10 at 632.8 nm |
| Surface Roughness (Ra) | typical < 1 nm |
| Thickness | customizable, typical 0.1 mm‑1 mm |
| Standard Size | customizable, typical 25 mm × 25 mm |
| Chemical Resistance | resistant to acids and bases |
| Packaging | anti‑static bags in reinforced cardboard boxes |

Shanghai Wechance Industrial Co., Ltd is located at Room 1307, NO.6555 AoBo Zhiye Building, Songze Avenue, Qingpu District, Shanghai, 201706, China. The company holds an organic supplier tier and a voyage trust tier, indicating verified compliance with basic quality and reliability criteria. Although the response rate shown is 0.00, the supplier’s profile lists a range of custom optical quartz products aimed at laboratory and manufacturing customers.
The firm specialises in producing high‑precision quartz components such as coverslips, slides, discs and plates for applications that demand superior optical clarity and thermal stability. Its catalogue highlights the ability to deliver customised dimensions and grades, and it states that certifications are in place to meet industry standards, though specific certificates are not enumerated in the listing.
Premium optical quartz components available in JGS1, JGS2, and JGS3 grades for scientific and industrial precision applications. These customized coverslips, slides, discs, and plates offer exceptional thermal stability, UV transparency, and optical clarity required for laboratory research, semiconductor inspection, and advanced optical systems. Available in standard and custom dimensions to meet specific research and manufacturing requirements. Ideal for OEM suppliers and research institutions requiring consistent optical performance.
| 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, verify the exact optical grade (JGS1‑JGS3), customised dimensions, thickness tolerance and any required certifications such as ISO 9001. Request a detailed quotation that includes material certificates, flatness and transmission test reports, and confirm the minimum order quantity that matches your project volume.
Logistics should be clarified with the supplier: typical shipping originates from Shanghai ports, with FOB or CIF terms commonly used. Lead‑time estimates range from two to four weeks after final design approval, but exact timelines must be confirmed. Payment methods and any advance deposits should be discussed and documented in the purchase agreement.
Upon receipt, conduct visual inspection for packaging integrity, then request the mill test report, transmission data and flatness measurement to confirm compliance with the agreed specifications. Arrange for an independent third‑party inspection if required, and ensure that all documentation, including certificates of conformity, accompanies the shipment.
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When sourcing High Precision Customized Optical Quartz Coverslips/Quartz Slides/Quartz Discs/Quartz Plates Jgs1/2/3 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 9001.90, making it a staple in the Optical Lenses sector with strong demand from importing countries worldwide.
Importing High Precision Customized 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 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 High Precision Customized 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 Optical Lenses category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing High Precision Customized 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 High Precision Customized Optical Quartz Coverslips/Quartz Slides/Quartz Discs/Quartz Plates Jgs1/2/3 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 High Precision Customized. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, High Precision Customized Optical Quartz Coverslips/Quartz Slides/Quartz Discs/Quartz Plates Jgs1/2/3 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 High Precision Customized from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shanghai Wechance Industrial Co., Ltd. Ensure you have the necessary import licenses for Optical Lenses 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 High Precision Customized Optical Quartz Coverslips/Quartz Slides/Quartz Discs/Quartz Plates Jgs1/2/3 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 High Precision Customized with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
High Precision Customized 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 High Precision Customized 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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