What is the warranty period?

Our products have at least a 1-year warranty. We take responsibility for shipment costs and replacements for any quality problems.

What is the MOQ for trial orders?

There is no limit on the MOQ for trial orders. We offer suggestions and solutions based on your conditions.

What standards do your products meet?

Our products meet standards such as ASTM, ASME, AMS, DIN, and JIS. Third-party testing is available.

High Refractoriness Corundum Mullite Fire Brick Refractory Mullite Corundum Brick

Name: High Refractoriness Corundum Mullite Fire Brick Refractory Mullite Corundum Brick
Brand: Zibo Jucos Co., Ltd.
SKU: 2052883392

Shandong, ChinaZibo Jucos Co., Ltd.

US$1,520.00-1,800.00

1 Ton

Sample price:US$1800.00/ton.Request sample

Product profile

Customization

Available

Feature

Chemical Corrosion Resistance, Corrosion Resistance, Good Abrasion Resistance, Good Insulation Performance, High Mechanical Strength, Thermal Shock Resistance

Production Process

Sintering Method

Model NO.

JUCOS

Refractoriness (℃)

1580< Refractoriness< 1770

Shape

Brick

Al2O3

90%

Sio2

Fe2o3

0.5%

Size

Customizable

Certifiacte

ISO9001, CE, etc

Transport Package

Sea-Worthy Wooden Pallet

Specification

230X114X65MM

Trademark

jucos

Origin

China

HS Code

6902900000

Production Capacity

50000 Tons/Year

Key features

High Purity Composition: Made of calcined alumina and mullite with Al2O3 content ranging from 85% to 99%.

Superior Strength: Features high cold crush strength up to 90 MPa and excellent hot strength.

Customizable Size: Size is customizable to meet specific industrial application requirements.

Versatile Applications: Ideal for carbon reactor furnaces, petrochemical furnaces, and ceramic kilns.

Quality Assurance: Complete QC system with quality certificates shipped with every order.

Long Experience: Over 25 years of industry experience providing competitive prices and service.

Global Standards: Products meet ASTM, ASME, AMS, DIN, JIS standards with third-party testing available.

Company profile

Zibo Jucos Co., Ltd.

Shandong, China

Business Type: Trading CompanyExport Year: 2002-02-01Nearest Port: QINGDAOAverage Response Time: ≤2.81hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a limited company and a trading company, offering ceramic fiber blankets and reporting 20 employees. It has documented procedures and records for assessing service capability and corrective/preventive actions, but its approved-supplier list lacks signatures or dates. Overseas service infrastructure is limited: it has no overseas showroom, agent, or branch and serves zero countries, although it has participated in the GIA offline trade show and lists technical services including installation, repair, maintenance, debugging, and training. The supplier provides ODM, OEM, and sample-based customization, but launched no new products in the past year and has no available SDK. Export activity is established, with 71%–90% of sales from exports, self-operated import/export rights, and 10 years of export history. Production-related evidence is limited, while the company states it has advanced equipment, R&D facilities, and stage-based testing. No specific certifications or customer...

Supplier typeThe supplier is explicitly described as a limited company and a trading company, with no associated company group identified. Its stated product scope includes ceramic fiber blanket, while the broader business scope includes multiple trading categories.

After-Sales capabilityThe supplier reports written procedures and followed records for service-capability assessment and corrective/preventive actions, and lists debugging, maintenance, training, installation, and repair services. However, it has no overseas showroom, agent, or branch and offers services in zero countries, limiting evidence of overseas service coverage.

R&D capabilityThe supplier offers ODM and OEM services and states that it has R&D facilities, but it launched no new products in the past year and has no available SDK. The evidence therefore shows development-service availability but limited recent product innovation.

Production capacityThe company states that it has advanced production equipment, R&D facilities, and testing at each production stage, and reports 20 employees. These statements support production infrastructure, although no capacity, output, or manufacturing-scale metrics are provided.

Customization capabilityThe supplier explicitly provides ODM services and offers customization from samples. It also reports OEM capability for popular brands, directly supporting the ability to deliver customized products.

Product Q&A

Q:How do you control product quality?

We have a complete QC system for chemical composition and physical properties. All goods are tested after production, and quality certificates are shipped with the goods.

Q:Are you a manufacturer or trader?

We are a true manufacturer, providing high-quality products at the best price along with pre-sale and after-sale services.

Q:Do you provide free samples?

Yes, free samples are available upon request.

Q:What is the lead time for orders?

It usually takes about 15-20 days after receiving the purchase order.

Q:Can I visit your company?

Yes, you are welcome to visit our company and products to discuss technical details.