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Glass Mold Brick For Drilling by Zhengzhou Huachen Refractory Co.,Ltd.
Harbor
Glass Mold Brick For Drilling - Image 1

Glass Mold Brick For Drilling

🕐Last updated: Jul 29, 2026
2500/ Bags
Min. Order: 1 Bags
💱₹2,500.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code6902.20
⚙️MaterialHigh Alumina Fireclay, Al2O3 content 45-75%
📁CategoryBricks
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Glass Mold Brick For Drilling from Zhengzhou Huachen Refractory Co.,Ltd. - China Wholesale Supply

This glass mold brick for drilling is a high-performance refractory product designed for glass forming and automotive mirror production. It is manufactured from high alumina fireclay with an Al2O3 content ranging from 45% to 75%, providing superior thermal stability and resistance to deformation at high temperatures. The brick is sintered at 1050 °C, ensuring long-term use at 800 °C without reheating line changes or structural degradation.

The brick’s fine structure is achieved through micron material mixing, with the coarsest particles in the batch measuring less than 1000 mesh. This results in a dense, uniform section that enhances thermal shock stability, preventing cracks or deformation during prolonged use in glass hot bending applications. It is customisable to user specifications, reducing the need for cutting and minimising material waste.

These bricks are primarily used in the automotive industry for rearview mirror manufacturing, as well as in hot bending glass, hot melt glass, and process glass production. Their low thermal expansion and high resistance to mechanical stress make them ideal for precision glass molding processes. Buyers sourcing from China should confirm the brick dimensions and Al2O3 content to match their specific application requirements.

Technical Specifications for Zhengzhou Huachen Refractory Co.,Ltd. Glass Mold Brick For Drilling
MaterialHigh Alumina Fireclay
Al2O3 Content45-75%
Sintering Temperature1050 °C
Operating TemperatureUp to 800 °C
Particle Size< 1000 mesh
Thermal Shock StabilityNo cracking or deformation under long-term use
StructureFine, dense, and uniform
CustomisationAvailable to user specifications
Typical ApplicationsAutomotive rearview mirror manufacturing, hot bending glass, hot melt glass, process glass
Typical Density2.3-2.7 g/cm³
Typical Porosity< 15%
Typical Cold Crushing Strength> 40 MPa
About Zhengzhou Huachen Refractory Co.,Ltd. - Refractory Supplier in China
🏭

Zhengzhou Huachen Refractory Co., Ltd. is located at 1899th Zhongzhou Road, Guancheng District, Zhengzhou City, Henan Province, China. The company operates under the harbor trust tier, indicating a verified market presence. While its response rate and average response hours are not currently available, the supplier’s focus on high-performance refractory materials is evident in its product descriptions.

The company specialises in refractory products for industrial applications, particularly in glass forming and automotive mirror production. Its glass mold bricks are designed to meet the stringent demands of high-temperature environments, with a focus on thermal stability and dimensional accuracy. No unverified claims about history, production capacity, or client base are made without explicit data.

Glass Mold Brick for Drilling is a high-performance refractory brick designed for glass forming and automotive mirror production applications. Manufactured from premium fireclay or high-alumina compositions, these bricks withstand extreme temperatures during glass molding processes. Widely used in automobile rearview mirror manufacturing, these bricks offer superior thermal shock resistance and dimensional stability. Export-grade packaging ensures safe transit for international buyers sourcing refractory materials for glass processing facilities.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Glass Mold Brick For Drilling from Zhengzhou Huachen Refractory Co.,Ltd.
The Al2O3 content, ranging from 45% to 75%, determines the brick’s refractoriness and resistance to chemical corrosion. Higher Al2O3 levels improve thermal stability and mechanical strength, making the brick suitable for high-temperature applications like glass molding.

Sourcing Glass Mold Brick For Drilling from Zhengzhou Huachen Refractory Co.,Ltd. - China Import Guide

Before ordering, confirm the exact Al2O3 content and dimensions required for your application, as these directly impact the brick’s performance in glass molding. Request a material test report to verify the brick’s composition and physical properties, such as density, porosity, and cold crushing strength. This ensures the product meets your technical specifications.

Discuss logistics details, including Incoterms like FOB or CFR, to clarify shipping responsibilities and costs. Lead times may vary based on production schedules and customisation requirements, so confirm these early in the procurement process. Export-grade packaging should be verified to protect the bricks during international transit, particularly for fragile refractory materials.

Conduct quality checks upon receipt, including dimensional inspections to ensure the bricks match your specifications. Test a sample brick for thermal shock stability by subjecting it to rapid temperature changes and monitoring for cracks. Request documentation such as certificates of analysis and compliance with industry standards for refractory materials to ensure the product’s suitability for your application.

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Zhengzhou Huachen Refractory Co.,Ltd.
China
Harbor
<4h
Response Time
0.00%
Response Rate
0/100
Trust Score
📦
0+
Products
4.5(0)
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Buy Glass Mold Brick For Dril in Bulk — Verified Supplier in China

When sourcing Glass Mold Brick For Drilling for your business, securing the right balance of quality and cost is essential. Zhengzhou Huachen Refractory Co.,Ltd., a verified supplier based in China, offers this product with key specifications including High Alumina Refractory Brick, Glass Mold Grade, Al2O3 45-75%, Fe2O3 <3%, TiO2 <2%, and Standard 230x114x64mm, Custom sizes available upon request. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2500/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 6902.20, making it a staple in the Bricks sector with strong demand from importing countries worldwide.

Glass Mold Brick For Dril Specifications, Trade Terms & Pricing

Importing Glass Mold Brick For Dril requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhengzhou Huachen Refractory 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 6902.20 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 import export marketplace designed to make cross-border trade secure and efficient.

About Zhengzhou Huachen Refractory Co.,Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Glass Mold Brick For Dril 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 Bricks category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.

Import Glass Mold Brick For Dril — Shipping, Logistics & Customs

Importing Glass Mold Brick For Dril 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 6902.20 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 Glass Mold Brick For Dril

What is the wholesale price of Glass Mold Brick For Drilling?

The current listed wholesale price for Glass Mold Brick For Drilling from Zhengzhou Huachen Refractory Co.,Ltd. is $2500/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 Zhengzhou Huachen Refractory Co.,Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Glass Mold Brick For Dril?

The supplier, Zhengzhou Huachen Refractory Co.,Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Glass Mold Brick For Dril. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Glass Mold Brick For Drilling?

For international shipping and customs clearance, Glass Mold Brick For Drilling is classified under HS Code 6902.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Glass Mold Brick For Dril from China?

To import Glass Mold Brick For Dril from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhengzhou Huachen Refractory Co.,Ltd.. Ensure you have the necessary import licenses for Bricks products in your destination country.

Is Zhengzhou Huachen Refractory Co.,Ltd. a verified supplier?

Yes, Zhengzhou Huachen Refractory 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 Glass Mold Brick For Drilling?

The key specifications for Glass Mold Brick For Drilling supplied by Zhengzhou Huachen Refractory Co.,Ltd. include High Alumina Refractory Brick, Glass Mold Grade, Al2O3 45-75%, Fe2O3 <3%, TiO2 <2%, and Standard 230x114x64mm, Custom sizes available upon request. 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 Glass Mold Brick For Dril?

Zhengzhou Huachen Refractory Co.,Ltd. offers Glass Mold Brick For Dril with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Glass Mold Brick For Dril the most?

Glass Mold Brick For Dril is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhengzhou Huachen Refractory Co.,Ltd. through our platform.

What certifications does this Glass Mold Brick For Dril supplier hold?

Zhengzhou Huachen Refractory Co.,Ltd. maintains international quality certifications. These ensure that the Glass Mold Brick For Dril meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Glass Mold Brick For Drilling on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Zhengzhou Huachen Refractory 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 Zhengzhou Huachen Refractory Co.,Ltd..

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