Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The 20x10 mm Alumina Ceramic Grinding Column from Zibo Win-Ceramic Material Co. Ltd is a cylindrical grinding media designed for high-efficiency milling in industrial applications. Each column measures 20 mm in length and 10 mm in diameter, with a typical specific gravity of 3.6-3.9 g/cm³ for alumina ceramic compositions. The high hardness and wear resistance make it suitable for grinding materials that require precise particle size reduction without contamination.
Manufactured from high-purity alumina (Al₂O₃), the grinding columns achieve a typical hardness of 9 on the Mohs scale, comparable to sapphire. The surface finish is smooth and uniform, reducing abrasion on the mill lining and minimising cross-contamination in sensitive applications. These columns are typically supplied in bulk packaging, with standard net weights of 25 kg or 1000 kg per pallet, depending on the order volume.
This grinding media is widely used in ceramics, electronics and metalworking industries for processes such as ball milling, attrition milling and vibratory finishing. Buyers include manufacturers of advanced ceramics, pigment producers and laboratories requiring consistent grinding performance. The supplier offers flexible MOQs and trade terms, with FOB or CIF options available from Chinese ports.
| Material Composition | High-purity alumina (Al₂O₃), 92% minimum typical |
| Dimensions | 20 mm length x 10 mm diameter |
| Specific Gravity | 3.6-3.9 g/cm³ typical |
| Hardness | 9 Mohs typical |
| Bulk Density | 2.2-2.4 g/cm³ typical for loose fill |
| Compressive Strength | 2000-2500 MPa typical for alumina ceramic |
| Wear Rate | <0.1% per hour typical in wet grinding |
| Thermal Stability | Up to 1700°C typical for alumina ceramic |
| Packaging | 25 kg bags or 1000 kg pallets typical |
| Surface Finish | Smooth, Ra <0.8 µm typical |
Zibo Win-Ceramic Material Co. Ltd is located at No. 22, Changguo Western Road, Zhangdian District, Zibo City, Shandong Province. Zibo is a well-known industrial hub for ceramic materials in China, with a concentration of suppliers specialising in high-purity alumina products. The company’s address places it within a region with established logistics for bulk ceramic exports, including access to Qingdao and Tianjin ports.
The supplier focuses on ceramic grinding media and related products for industrial applications. Its profile indicates a harbor-tier trust classification, confirming basic business verification but without recorded response metrics. The company does not list certifications or production capacity in its profile, so buyers should request these details directly to assess compliance with industry standards.
| 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 alumina purity and specific gravity of the grinding columns, as these directly impact grinding efficiency and contamination levels. Request a certificate of analysis for the batch to confirm consistency with your process requirements. For applications with strict purity standards, discuss the availability of higher-grade alumina or custom formulations with the supplier.
For logistics, confirm the packaging type and net weight per unit to ensure compatibility with your material handling systems. Standard trade terms for this supplier may include FOB Qingdao or Tianjin, so clarify Incoterms, lead times and any export restrictions for ceramic materials. Payment terms should be negotiated based on order volume, with options for letters of credit or advance payments for first-time buyers.
Quality checks should include measuring the dimensions and surface finish of the columns, as well as testing their wear rate in a pilot grind. Request documentation for material composition, hardness and thermal stability to ensure compliance with your process specifications. Conduct a pre-shipment inspection to verify the absence of cracks or defects, and ensure all certificates for customs clearance, such as material safety data sheets, are provided.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing ã?20x10 Mm Alumina Ceramic Grinding Column for your business, securing the right balance of quality and cost is essential. Zibo Win-Ceramic Material 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 $961/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Other Ceramic Products sector with strong demand from importing countries worldwide.
Importing ã?20x10 Mm Alumina Cerami requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zibo Win-Ceramic Material 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 ã?20x10 Mm Alumina Cerami 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 Other Ceramic Products category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing ã?20x10 Mm Alumina Cerami 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 ã?20x10 Mm Alumina Ceramic Grinding Column from Zibo Win-Ceramic Material Co. Ltd is $961/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 Zibo Win-Ceramic Material Co. Ltd through EximNext.
The supplier, Zibo Win-Ceramic Material Co. Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for ã?20x10 Mm Alumina Cerami. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for ã?20x10 Mm Alumina Ceramic Grinding Column depends on the specific grade and form. Contact Zibo Win-Ceramic Material Co. Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import ã?20x10 Mm Alumina Cerami from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zibo Win-Ceramic Material Co. Ltd. Ensure you have the necessary import licenses for Other Ceramic Products products in your destination country.
Yes, Zibo Win-Ceramic Material 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 Zibo Win-Ceramic Material Co. Ltd through EximNext.
Zibo Win-Ceramic Material Co. Ltd offers ã?20x10 Mm Alumina Cerami with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
ã?20x10 Mm Alumina Cerami is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zibo Win-Ceramic Material Co. Ltd through our platform.
Zibo Win-Ceramic Material Co. Ltd maintains international quality certifications. These ensure that the ã?20x10 Mm Alumina Cerami 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. Zibo Win-Ceramic Material 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 Zibo Win-Ceramic Material Co. Ltd.
Discover more products in Other Ceramic Products from verified suppliers worldwide.