What is the hardness of the ceramic disc?

The hardness is Mohs 9, providing excellent wear resistance.

What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, and Western Union.

High Quality Alumina Ceramic Valve Disc for Tap Accessory

Name: High Quality Alumina Ceramic Valve Disc for Tap Accessory
Brand: Hunan Rui Yue Industrial and Trade Co., Ltd.
SKU: 894358265

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

US$0.03-1.00

5,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Feature

Long Time Materials, Instant Materials

Refractoriness (℃)

1580< Refractoriness< 1770

Shape

Plate

Product Name

High Quality Alumina Ceramic Valve Disc

Color

White/Black

Surface Treatment

Polished

Purity

95%99%

Density

3.8g/cm3

Materical

Alumina

Maximum Use Temperature

More Than 1500

Compressive Strenght

2200-3000

Application

Single-Handle Mixers

Usage

Sanitary, Water Tap

Package

500PCS/Bag, 5000PCS/Carton

Advantage

High Wear-Resistance

Size

13.5mm, 15.5mm, 15.8mm, 16.5mm, 21mm, 35mm, etc

Sample

Free

Type

Heat-Resistant Material

Material

Alumina Cement

Transport Package

Wooden Box

Specification

0.1

Trademark

Origin

China

HS Code

8484100000

Production Capacity

1000000000

Key features

High Purity Alumina: Available in 95% and 99% Al2O3 purity for superior performance.

Excellent Wear Resistance: Mohs hardness of 9 ensures long-lasting durability in taps.

Low Water Absorption: 0% water absorption prevents degradation and leakage.

Customizable Options: Customization available from designs and samples provided.

Low MOQ: Minimum order quantity starts from just 1 piece.

Free Samples: Free samples are provided for quality verification.

Multiple Sizes: Diameters range from 11.5mm to 40mm for various taps.

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: ≤8.70h 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 is the purity level of the alumina ceramic disc?

The product is available in 95% and 99% Al2O3 purity levels.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:Are free samples available?

Yes, free samples are provided for customers to check quality.

Q:What sizes are available for the ceramic disc?

Available diameters include 11.5mm, 12.0mm, 13.5mm, 14.5mm, 15.0mm, 15.5mm, 15.7mm, 15.8mm, 16.0mm, 16.1mm, 16.2mm, 19.0mm, 20.7mm, 21.0mm, 25mm, 35mm, and 40mm.

Q:Can the product be customized?

Yes, customization is available from designs and samples.