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Strong Thermal Shock Resistance Blast Furnace Refractory Bricks
US$0.70-1.70
100 Pieces
Sample price:US$0.10/piece.Request sample
Product profile
Customization
AvailableFeature
Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Low Thermal Conductivity, Long Time MaterialsRefractoriness (℃)
1770< Refractoriness< 2000Model NO.
DK-frbShape
BrickStandard Size
230*114*65mmType
Refractory MaterialMaterial
Alumina BlockTransport Package
Wooden PalletSpecification
customizedTrademark
DKJL or OEMOrigin
ShanxiHS Code
69022000Production Capacity
200mt Per WeekKey features
Strong Thermal Shock Resistance: Designed for blast furnace environments with excellent thermal stability.
High Alumina Content: Al2O3 content ranges from 48% to 75% depending on the specific model.
Customizable Dimensions: Available in various sizes including straight, arch, and wedge types.
OEM Service Available: We accept OEM orders to meet specific brand and design requirements.
Low Iron and Impurities: Manufactured with super quality bauxite ensuring high purity.
Wide Application Range: Suitable for metallurgic, petroleum, construction, and military furnace linings.
Free Sample Service: Samples and trial orders are accepted for quality evaluation.
Fast Delivery Time: Delivery within 15-25 days after order confirmation.
Company profile

Business Type: Trading CompanyExport Year: 2001-05-01Nearest Port: TIANJINAverage Response Time: ≤10.70hTerms 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 your prompt quotation?
A:
We can give our offer quickly if you kindly send the inquiry with following factors: drawing, dimension (length*width*thickness), service temperature, application and quantity. We'd be appreciated if you can also provide the density and AL2O3 content of the brick.
Q:What's the MOQ of trial order?
A:
No limit, we can offer the best suggestions and solutions according to your condition.
Q:Which payment terms are you accept?
A:
T/T,LC,Western Union,moneygram are available for us.
Q:After an order is placed, when to deliver?
A:
15-25days after confirming the order
Q:Does your company accept customization?
A:
We accept OEM service.
Send Inquiry
*To:
DKJL Co., Ltd.
DKJL Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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