What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, and Western Union for international transactions.

What is the lead time for production?

The lead time is within 15 workdays during the off-season and one month during the peak season.

High Strength Alumina Ceramic Tube for Industrial Kilns

Name: High Strength Alumina Ceramic Tube for Industrial Kilns
Brand: Hunan Rui Yue Industrial and Trade Co., Ltd.
SKU: 895214455

Hunan, ChinaHunan Rui Yue Industrial and Trade Co., Ltd.

US$50.00

5-49 Pieces

US$30.00

50-99 Pieces

US$20.00

100-999 Pieces

US$15.00

1,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Refractoriness (℃)

1580< Refractoriness< 1770

Feature

Long Time Materials, Instant Materials

Type

Refractory Material

Shape

Tube

Material

Alumina Cement

Transport Package

Cartoon / Wooden Box

Specification

0.3

Trademark

Origin

China

HS Code

690919000

Production Capacity

10000000

Key features

Superior Wear Resistance: High hardness and abrasion resistance reduce maintenance frequency and costs.

Customizable Dimensions: Outer diameter 7-120mm, inner diameter 1-110mm, length 10-2000mm, with custom options.

Chemical Stability: Excellent corrosion and chemical resistance with zero water absorption rate.

Low MOQ for Testing: Minimum order quantity of 1 piece allows easy market testing with low investment.

One-Year Warranty: Includes a one-year guarantee and free wearing accessories to reduce repair bills.

Factory Direct Supply: Own R&D center and factory ensure competitive pricing and quality control.

Versatile Applications: Ideal for glass, metallurgical, printing industries, and measurement technology.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Hunan Rui Yue Industrial and Trade Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 7 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤9.36h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier manufactures products used in lighting, electrical, heating, automotive, nozzle, and insulation-related applications, with exports reported to multiple regions and 90% of total sales from exports. It operates two production lines, has 21–30 quality-control staff, and reports finished-product inspection instructions that are uniformly followed, along with quality assurance and raw-material traceability. Customization is available from customer designs and samples. However, the supplier is not identified as a professional technical supplier, does not provide 3D software design, ODM, SDK, or well-known-brand OEM services, and reported no new products in the past year. After-sales and corrective-action procedures exist but lack written records. No evidence establishes certifications, formal overseas service infrastructure, inventory capability, or customer-specific case references.

Supplier typeThe supplier manufactures components and products for lamps, electrical and heating products, nozzles, automotive parts, and insulation applications. Its reported product scope, two production lines, production equipment, and broad export markets indicate a manufacturing-oriented supplier rather than a professional technical-service supplier.

R&D capabilityThe supplier reported no new products in the past year and does not provide 3D software design, ODM, or SDK services. It does offer customization from designs and samples, but the explicit evidence indicates limited product-development and technical innovation capability.

Production capacityThe supplier operates two production lines and has extensive listed equipment, 21–30 quality-control staff, standardized finished-product inspection instructions, and reported annual output above the stated threshold. Nevertheless, it lacks continuous quantity reconciliation, an outsourcing SOP, valid contracts with related subcontractors, inventory capacity, and overseas warehouse capability; production capacity is demonstrated, while manufacturing-control depth is mixed.

Customization capabilityBoth relevant slices explicitly state customization from customer designs and customization from samples. This supports the supplier’s ability to produce customized products based on provided specifications or physical samples, although no evidence confirms 3D or software-based design support.

Product Q&A

Q:What are the available dimensions for the ceramic tubes?

Standard sizes include outer diameters of 7-120mm, inner diameters of 1-110mm, and lengths of 10-2000mm. Custom dimensions are also available upon request.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is just 1 piece, allowing customers to test the product and market with minimal financial risk.

Q:Does the product come with a warranty?

Yes, we provide a one-year guarantee. Additionally, wearing accessories are included with the products to help reduce future repair costs.

Q:What are the main applications for these tubes?

They are widely used for thermal protection in glass and metallurgical industries, rectangular tubes in printing, and measurement and control technology.

Q:Can the product be customized?

Yes, we offer customization from designs and samples. If you need specific dimensions or types not listed, we can customize them for you.