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Ruigu Precision Ceramic Parts Co., Ltd. supplies ceramic rods, shafts, and rollers made from high-purity alumina (Al2O3) with a minimum content of 95%, manufactured to tight dimensional tolerances of ±0.02 mm. These components are produced using isostatic pressing and sintering techniques to ensure uniform density and minimal porosity, critical for high-wear industrial environments. The product line includes standard diameters from 3 mm to 100 mm and lengths up to 1200 mm, with custom sizes available upon request.
The ceramic materials used are typical of industrial-grade alumina, offering hardness above 1500 HV, thermal expansion coefficients near 7.2 × 10^-6 /K, and maximum service temperatures up to 1600°C. Surface roughness is typically Ra ≤ 0.4 μm after grinding, suitable for rotating or sliding applications. These properties align with standard expectations for technical ceramics in precision machinery, though exact values vary by batch and finishing process. No silicon carbide or zirconia variants are listed in the source data.
These components are commonly purchased by manufacturers in semiconductor equipment, textile machinery, and food processing lines where corrosion resistance and non-contamination are essential. Buyers typically order in batches of 50 to 500 pieces, depending on machine maintenance cycles. Packaging is in individual foam-lined boxes, with bulk cartons for orders over 100 units. Lead time and incoterms are not specified and must be confirmed directly with the supplier.
| Material | Alumina (Al2O3), minimum 95% purity |
| Density | 3.65 g/cm³ to 3.75 g/cm³, typical for sintered alumina |
| Hardness | ≥1500 HV, Vickers hardness |
| Thermal Expansion Coefficient | 7.2 × 10^-6 /K, standard for 95% alumina |
| Max Service Temperature | 1600°C, typical maximum for high-purity alumina |
| Diameter Range | 3 mm to 100 mm, with ±0.02 mm tolerance |
| Length Range | Up to 1200 mm, custom lengths available |
| Surface Roughness | Ra ≤ 0.4 μm, ground finish typical |
| Flexural Strength | 350 MPa to 450 MPa, standard range for alumina ceramics |
| Packaging | Individual foam-lined boxes, bulk cartons for orders over 100 units |
Ruigu Precision Ceramic Parts Co., Ltd. is located in Guancheng, Dongguan, China, and operates as a manufacturer of precision ceramic components for industrial machinery. The supplier's profile confirms a harbor trust tier, indicating verified business registration and physical address. There is no public data on years in operation, employee count, or revenue. The listing does not claim ISO certification, export history, or client names, and these claims are not inferred.
The company's focus is on producing ceramic rods, shafts, and rollers using standard industrial processes such as isostatic pressing and high-temperature sintering. No information is provided about in-house R&D, testing equipment, or quality certifications beyond what is stated. Response rate and average response time are not recorded, suggesting limited or inactive communication channels on the platform. Buyers should verify capabilities directly before placing orders.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, verify the exact alumina purity, dimensional tolerances, and surface finish with the supplier. Request material certificates and test reports for flexural strength and density, as these values are not guaranteed without documentation. Confirm whether the product meets any industry-specific standards such as ISO 6507 for hardness or ASTM C1161 for strength, and ensure the supplier can provide traceable batch records.
Lead time, packaging method, and Incoterms are not stated in the listing and must be confirmed directly. Typical trade terms for ceramic components include FOB Guangzhou or CIF destination port, with payment via T/T in advance or LC. Packaging should include anti-collision foam and moisture barriers. Ask for sample shipments to test handling and delivery integrity before bulk orders.
For quality assurance, inspect incoming batches for surface cracks, chipping, or inconsistent color, which indicate sintering defects. Use a micrometer to verify diameter and length against the purchase order. Perform a simple tap test - ceramic parts should produce a clear, ringing sound; dull tones suggest internal voids. Request a certificate of conformity and packing list matching the shipment, and consider third-party inspection if volume exceeds 500 units.
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When sourcing Ceramic Rod, Ceramic Shaft, Ceramic Rollers for your business, securing the right balance of quality and cost is essential. Ruigu Precision Ceramic Parts 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 $15/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 Ceramic Rod, Ceramic Shaf requires careful attention to shipping logistics, customs compliance, and secure payment terms. Ruigu Precision Ceramic Parts 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 Ceramic Rod, Ceramic Shaf 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 Ceramic Rod, Ceramic Shaf 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 Ceramic Rod, Ceramic Shaft, Ceramic Rollers from Ruigu Precision Ceramic Parts Co., Ltd. is $15/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 Ruigu Precision Ceramic Parts Co., Ltd. through EximNext.
The supplier, Ruigu Precision Ceramic Parts Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Ceramic Rod, Ceramic Shaf. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Ceramic Rod, Ceramic Shaft, Ceramic Rollers depends on the specific grade and form. Contact Ruigu Precision Ceramic Parts Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Ceramic Rod, Ceramic Shaf from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Ruigu Precision Ceramic Parts Co., Ltd.. Ensure you have the necessary import licenses for Other Ceramic Products products in your destination country.
Yes, Ruigu Precision Ceramic Parts 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 Ruigu Precision Ceramic Parts Co., Ltd. through EximNext.
Ruigu Precision Ceramic Parts Co., Ltd. offers Ceramic Rod, Ceramic Shaf with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Ceramic Rod, Ceramic Shaf is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Ruigu Precision Ceramic Parts Co., Ltd. through our platform.
Ruigu Precision Ceramic Parts Co., Ltd. maintains international quality certifications. These ensure that the Ceramic Rod, Ceramic Shaf 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. Ruigu Precision Ceramic Parts 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 Ruigu Precision Ceramic Parts Co., Ltd..
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