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High Alumina Refractory Brick for Tunnel Kiln
US$0.50-1.10
1 Piece
Sample price:US$0.55/piece.Request sample
Product profile
Customization
AvailableFeature
Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Low Thermal Conductivity, Long Time MaterialsRefractoriness (℃)
1580< Refractoriness< 1770Model NO.
DK-habShape
BrickProduct Name
FirebricksAl2O3
<40%Density
2.05-2.15(g/cm3)Color
YellowStandard Size
230*114*65mmApplication
Industrial Furnace Building MaterialSample
AvailableOEM
AvailableCold Crushing Strength MPa
19-30MPaCertificate
ISO9001Type
Refractory MaterialMaterial
Alumina BlockTransport Package
Wooden PalletSpecification
As per your requestTrademark
dkjlOrigin
ChinaHS Code
69022000Production Capacity
500mt Per MonthKey features
High Alumina Content: Al2O3 content ranges from 25% to 40%, ensuring high refractoriness.
Wide Application Range: Suitable for blast furnaces, hot blast furnaces, waste incinerators, and glass melting furnaces.
Customizable OEM Service: OEM available with customizable product name, density, color, and standard size.
ISO9001 Certified: Products meet ISO9001 quality standards for reliable industrial use.
Fast Sample Delivery: Samples are available and can be delivered via international express.
Professional Quality Control: Strict quality control with timely production and detailed export documentation.
Company profile
Business Type: Trading CompanyExport Year: 2001-05-01Nearest Port: TIANJINAverage Response Time: ≤9.12hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, EXW
AI-Powered supplier vetting
SummaryDKJL Co., Ltd. is a China-based limited trading company operating from Beijing, with its factory identified in Zibo, Shandong. It reports export activity since 2001 and accepts LC, PayPal, T/T, and Western Union. Its stated product scope covers insulation, refractory, ceramic fiber, heating, graphite, calcium silicate, ceramic, and related products. The supplier reports ISO 9000/9001 and ISO 14000/14001 management-system certifications, more than 10 production lines, and 11–20 quality-control staff. However, the available information does not establish after-sales support, financial credibility, R&D strength, customization capability, or detailed customer performance. Trade records show several 2025 transactions involving sorting and metal-detection equipment with buyers in Mexico and the United States, but the records provide limited transaction detail.
Supplier typeDKJL Co., Ltd. is explicitly identified as a trading company and limited company in China, based in Beijing. Its reported commercial scope spans industrial equipment and components, metallurgy, energy, light industry, construction, and related insulation, refractory, ceramic, and heating products.
CertificationsThe supplier reports ISO 9000, ISO 9001, ISO 14000, and ISO 14001 certifications for its management systems. These stated certifications provide explicit evidence of formal quality and environmental management credentials.
Production capacityThe supplier reports more than 10 production lines and annual production output above the stated threshold, with 11–20 quality-control staff. However, its company type is listed as trading company, and the slices do not clarify the ownership or operational relationship between DKJL and the factory in Zibo, Shandong.
Client casesTrade records show 2025 transactions involving a metal-granule sorting machine, color sorters, and a metal detector, with buyers in Mexico and the United States. These records demonstrate some identifiable international buyer activity, but the limited number of transactions and absence of performance, repeat-order, or satisfaction evidence prevent a stronger assessment.
Product Q&A
Q:How can I get a prompt quotation?
A:
Send an inquiry with drawing, dimensions, service temperature, application, quantity, density, and AL2O3 content.
Q:What is the minimum order quantity (MOQ)?
A:
The MOQ is 1 pallet.
Q:What is the HS code for these bricks?
A:
The HS code is 69022000.
Q:What are the main applications of these firebricks?
A:
They are used in low-temperature parts of industrial furnaces, blast furnaces, hot blast furnaces, waste incinerators, and glass melting furnaces.
Q:What is the lead time for delivery?
A:
Peak season lead time is within 15 workdays; off-season lead time is one month.
Send Inquiry
*To:DKJL Co., Ltd.
DKJL Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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