What is the average lead time?

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

Fire Resistant Brick with Good Thermal Shock Resistance

Name: Fire Resistant Brick with Good Thermal Shock Resistance
Brand: DKJL Co., Ltd.
SKU: 774030125

Beijing, ChinaDKJL Co., Ltd.

US$0.50-1.20

200 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Feature

Long Time Materials

Refractoriness (℃)

1770< Refractoriness< 2000

Model NO.

SK34

Shape

Brick

Name

Fire Resistant Brick

Density (g/cm3)

2.05-2.75

Standard Size (mm)

230*114*65mm

Permanent Linear Change % 1500cx2h

-0.5%~+0.1%

Refractoriness

1740

Cold Crushing Strength MPa

Apparent Porosity

24%

0.2 MPa Refractoriness Under

1350c

Color

Red Fire Brick

Application

Fire Brick for Industrial Furnaces

Type

Refractory Material

Material

Alumina Cement

Transport Package

Wooden Pallet

Specification

As per your request

Trademark

DKJL

Origin

China

HS Code

6902200000

Production Capacity

20000PCS Per Month

Key features

High Thermal Shock Resistance: Features good thermal shock resistance suitable for severe operating conditions.

Wide Application Range: Ideal for blast furnaces, hot blast furnaces, waste incinerators, and glass melting furnaces.

Competitive Pricing: Cost-effective fireclay bricks made from calcinated chamotte and fire clay.

Quality Control Service: Provides samples for testing, quality control, and delivery time assurance.

Fast Response Quotation: Quick offers provided upon receiving inquiry details like dimensions and application.

Professional Supplier: DKJL is a professional refractory supplier with good reputation in domestic and international markets.

Company profile

DKJL Co., Ltd.

Beijing, China

Business Type: Trading CompanyExport Year: 2001-05-01Nearest Port: TIANJINAverage Response Time: ≤9.62hTerms 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?

Send an inquiry with drawing, dimension, service temperature, application, quantity, density, and AL2O3 content.

Q:What is the minimum order quantity (MOQ)?

The MOQ is 1 pallet.

Q:What is the HS code for these bricks?

The HS code is 69022000.

Q:What are the main applications of these fire bricks?

They are used for low temperature parts of blast furnaces, hot blast furnaces, waste incinerators, and glass melting furnaces.

Q:What services do you provide?

We provide samples, competitive prices, on-time production, quality control, packing photos, fast shipping, original documents, and after-sales service.