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Manufactory Dry Casting Polished Surface Aluminum Oxide Alumina Ceramic Disc

Name: Manufactory Dry Casting Polished Surface Aluminum Oxide Alumina Ceramic Disc
Brand: LUOYANG SHENGJIE NEW MATERIALS CO., LTD
SKU: 2165712375

Henan, ChinaLUOYANG SHENGJIE NEW MATERIALS CO., LTD

US$0.90-1.50

500 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Classification

High-Alumina

Feature

Good Mechanical Strength, Good Thermal Insulation Performance, Light Weight

Model NO.

Alumina Ceramics

Production Process

Extrusion Method

Refractoriness (℃)

1770< Refractoriness< 2000

Shape

Multiple

Alumina Content

95%-99.8%

Density

3.65~3.85 g/cm3

Thermal Conductivity

25-27.5 W(M.K)

Maximum Use Temperature

1650°

Transport Package

Polywoven Bag

Specification

Alumina

Trademark

Shengjie

Origin

China

HS Code

6914900000

Production Capacity

100000ton Per Year

Key features

High Alumina Content: Alumina content ranges from 95% to 99.8% for superior performance.

Customizable Dimensions: Size and shape are fully customized according to customer drawings.

High Mechanical Strength: 99% Al2O3 offers 340 MPa flexural strength and 2200 MPa compressive strength.

Wide Application Scope: Suitable for electronics, aerospace, chemical, and mining industries.

Established Manufacturer: Professional manufacturer since 1998 with 7 modern factories.

OEM/ODM Service: Full customization available from samples, designs, or minor adjustments.

Quality Assurance: Strict quality inspection on samples before production and before delivery.

Company profile

Importers and ExportersR&D CapabilitiesHigh Repeat Buyers ChoiceQuality Assurance

LUOYANG SHENGJIE NEW MATERIALS CO., LTD

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.27h CertifiedTerms of Payment: T/T, Small-amount payment, Western Union, etc.

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells refractory and related material products, with stated OEM capability, customization, technical services, and on-site after-sales support. It holds ISO9001:2015 and ISO45001:2018 certifications and reports a high repeat-buyer preference. However, its service-management controls are not formally documented, and it has no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Production is supported by two lines and 6–10 quality-control staff, while R&D resources are limited to one engineer and no new products were launched last year. The provided information does not substantiate cooperation with major reference customers or sufficient financial credibility.

Supplier typeThe supplier’s stated business scope covers refractory materials, alloys, rubber, building materials, ceramics, insulation materials, minerals, new-material R&D, and technical services. Its factory operates two production lines, indicating a manufacturer rather than only a trading intermediary.

CertificationsThe supplier reports holding ISO9001:2015 and ISO45001:2018 certificates, providing explicit evidence of certified quality and occupational-health-and-safety management systems.

R&D capabilityThe supplier lists new-material technology R&D and technical services, but reports only one R&D engineer, no available SDK, and no new products launched last year. These explicit limitations indicate weak demonstrated innovation output.

Production capacityThe supplier reports advanced machinery, technical expertise, two production lines, and 6–10 quality-control staff, supported by ISO9001 certification. However, the available information does not establish production scale, capacity utilization, or delivery performance beyond a one-month average lead time.

Customization capabilityThe supplier explicitly states that it designs and manufactures products according to size, shape, chemical composition, and operational conditions, and identifies bespoke products and customization as core capabilities. This directly supports tailored refractory-product production.

Product Q&A

Q:Are you a manufacturer or trader?

We are a manufacturer.

Q:What is the MOQ?

No limit to the quantity. We can offer the best proposal and solutions according to your condition.

Q:Why should you buy from us not from other suppliers?

*Professional manufacturer since 1998 *10 production lines *An annual output of nearly 100,000 tons and hundreds of employees *Customized according to your requirements or drawings *Inventory available for quick shipment

Q:Do you provide free samples?

Yes,we can offer free sample if we have it in stock,but the express fee is to be collected.

Q:How do you guarantee quality?

Before pre-production, we will produce a batch of samples for quality inspection; product quality will be checked again before delivery.