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The product is a thick‑walled fused quartz tube with a customised inner‑diameter shape, supplied by Xinxiang Xinbo Glass Quartz Products Co., Ltd. in China. It is made from high‑purity quartz glass and can be fabricated to any length, width or wall thickness the buyer requests. The listed tolerance range is +/-0.01 to +/-0.2 mm, and surface‑quality grades from 40/20 to 80/50 are available. Transmittance exceeds 90 %, with a measured value of 91.8 % for the standard batch.
Quartz tubes of this type are commonly used in optical and chemical‑processing equipment because of their resistance to thermal shock and chemical corrosion. Typical industry practice limits wall thickness to 0.8 - 30 mm, matching the supplier’s capability, and requires a purity of 99.9 % silica, which is standard for fused quartz. The material’s low coefficient of thermal expansion enables stable performance in high‑temperature radiation plates. Buyers often request a bubble‑free structure, which the supplier confirms as part of its production quality.
Primary applications include boiler components, glass tubes for chemical reactors and round radiation plates in heat‑transfer systems. Importers generally purchase in batches of at least 1 000 pieces, as stated in the listing, and arrange payment by L/C, T/T or other conventional methods. The supplier ships from ports such as Liangyungang, Shanghai and Qingdao, so trade partners should confirm the preferred incoterm and freight forwarder. Prospective buyers are advised to request a mill‑test report confirming transmittance and dimensional tolerance before confirming the order.
| Material | Fused quartz glass |
| Custom length | Produced per request |
| Custom inner‑diameter (width) | Produced per request |
| Wall thickness | 0.8 mm - 30 mm (per request) |
| Dimensional tolerance | +/-0.01 - +/-0.2 mm |
| Surface‑quality grade | 40/20, 60/40, 80/50 |
| Optical transmittance | 91.8 % |
| Typical operating temperature | up to 1100 °C (typical) |
| Typical silica purity | 99.9 % SiO₂ (typical) |
| Typical pressure rating | up to 2 MPa (typical) |
Xinxiang Xinbo Glass Quartz Products Co., Ltd. is located in Muye District, Xinxiang, Henan Province, China, at West 6Th Business Hall, Bldg. 7, Xinyun Community, Beigan Road. The company is classified as an imported‑tier supplier and holds a harbour‑level trust tier, although its response rate is currently recorded as 0 % on the platform.
The firm specialises in the production of optical‑grade quartz components, including thin plates, tempered glass and custom‑shaped quartz tubes. OEM services are offered, and the supplier highlights competitive pricing, bubble‑free structures and good surface quality as core advantages. No additional corporate history, employee numbers or client references are provided in the source data.
| 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 confirming an order, importers should obtain a mill‑test report that details dimensional tolerance, wall thickness and optical transmittance. Request a material‑purity certificate to ensure the quartz meets the 99.9 % SiO₂ standard commonly required for high‑temperature applications. Verifying these documents reduces the risk of receiving non‑conforming tubes and streamlines customs clearance.
Logistics planning should start with a clear agreement on the incoterm, preferred port and freight forwarder. The supplier ships from Liangyungang, Shanghai or Qingdao, so choose the port that aligns with your supply chain. Confirm lead‑time expectations and payment terms such as L/C or T/T before signing the purchase contract to avoid delays.
Quality assurance can be reinforced by arranging a third‑party inspection at the factory before shipment. Inspectors should check for surface defects, bubble presence and compliance with the stated tolerance range. Secure the inspection report and the mill‑test certificate as part of the import documentation to satisfy both buyer and regulatory requirements.
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When sourcing Differ Shape Inner Diameter Thick Quartz Tube for your business, securing the right balance of quality and cost is essential. Xinxiang Xinbo Glass Quartz Products Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $20/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Glass Tubes sector with strong demand from importing countries worldwide.
Importing Differ Shape Inner Diamet requires careful attention to shipping logistics, customs compliance, and secure payment terms. Xinxiang Xinbo Glass Quartz Products Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Differ Shape Inner Diamet 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 Glass Tubes category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Differ Shape Inner Diamet 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 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 Differ Shape Inner Diameter Thick Quartz Tube from Xinxiang Xinbo Glass Quartz Products Co., Ltd. is $20/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 Xinxiang Xinbo Glass Quartz Products Co., Ltd. through EximNext.
The supplier, Xinxiang Xinbo Glass Quartz Products Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Differ Shape Inner Diamet. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Differ Shape Inner Diameter Thick Quartz Tube depends on the specific grade and form. Contact Xinxiang Xinbo Glass Quartz Products Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Differ Shape Inner Diamet from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Xinxiang Xinbo Glass Quartz Products Co., Ltd.. Ensure you have the necessary import licenses for Glass Tubes products in your destination country.
Yes, Xinxiang Xinbo Glass Quartz Products 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Xinxiang Xinbo Glass Quartz Products Co., Ltd. through EximNext.
Xinxiang Xinbo Glass Quartz Products Co., Ltd. offers Differ Shape Inner Diamet with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Differ Shape Inner Diamet is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Xinxiang Xinbo Glass Quartz Products Co., Ltd. through our platform.
Xinxiang Xinbo Glass Quartz Products Co., Ltd. maintains international quality certifications. These ensure that the Differ Shape Inner Diamet 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. Xinxiang Xinbo Glass Quartz Products 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 Xinxiang Xinbo Glass Quartz Products Co., Ltd..
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