Can the product be customized?

Yes, we offer customization from designs and samples, with sizes ranging from 1mm to 1000mm.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, and Western Union as terms of payment.

What are the main applications for this ceramic stopper?

It is widely used in the Printing Industry, Glass and Metallurgical Industries, and Measurement and Control Technology.

Al2O3 Dotment Alumina Zirconia Ceramic Stopper Shaft Piston Customized

Name: Al2O3 Dotment Alumina Zirconia Ceramic Stopper Shaft Piston Customized
Brand: Hunan Rui Yue Industrial and Trade Co., Ltd.
SKU: 895280665

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

US$1.00-500.00

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Feature

Long Time Materials, Instant Materials

Refractoriness (℃)

1580< Refractoriness< 1770

Shape

Tube

Product Name

Al2O3 Dotment Alumina Zirconia Ceramic Plunger

Density

3.8g/cm3

Max. Working Temperature

1800 Degree Celsius

Size

1mm-1000mm

Alumina Content

92%, 95%, 99%

Color

White, Light Yellow

Advantage

High Hardness, Superior Abrasion

Application

Printing Industry, Glass and Metallurgical Industri

Usage

Measurement and Control Technology.

Features

High Temperature, Wear Resistance

Sample

Free

Type

Refractory Material

Material

Alumina Cement

Transport Package

Cartoon / Wooden Box

Specification

0.3

Trademark

Origin

China

HS Code

854710000

Production Capacity

10000000

Key features

Customizable Dimensions: Available in sizes ranging from 1mm to 1000mm to meet specific project requirements.

High Alumina Content: Offers 92%, 95%, or 99% Alumina content options for tailored performance.

Superior Hardness: Features high hardness with Vickers hardness up to 15.6 GPa for 99 Al2O3.

Low MOQ Support: Minimum Order Quantity is just 1 Pc, allowing easy market testing.

Zero Water Absorption: Engineered with 0% water absorption for enhanced durability and stability.

One-Year Warranty: Includes a one-year guarantee with wearing accessories provided for repairs.

Direct Factory Supply: Manufactured in-house with own R&D center, ensuring competitive pricing.

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: ≤9.37h 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.