How to solve the quality problems?

If the products are not conform to customer samples or have quality problems, our company will be responsible for it.

Factory Price Refractory Insulation Materials High Alumina Insulating Brick

Name: Factory Price Refractory Insulation Materials High Alumina Insulating Brick
Brand: DKJL Co., Ltd.
SKU: 798236242

Beijing, ChinaDKJL Co., Ltd.

US$110.00-230.00

6 pallet

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Feature

Long Time Materials

Refractoriness (℃)

1580< Refractoriness< 1770

Model NO.

DK-hab

Shape

Brick

Product Name

Insulating Fire Brick

Density

0.8g/cm3

Color

Pure White

Standard Size

230mmx114mmx65mm

Thermal Conductivity

at 350℃ ≤0.23kcal/Mh℃

Test Temperature

1300c

20gp Loading Pieces

11520 Pieces of Standard Size Brick

Special Shape

Available

Sample

Available

Compressive Strength

2.2 MPa

Type

Heat-Resistant Material

Material

Mullite

Transport Package

Standard Export Wooden Pallet with Cardboard

Specification

standard size

Trademark

DKJL or OEM acceptable

Origin

Hebei, China

HS Code

69022000

Production Capacity

500 Metric Ton/Month

Key features

High Purity Raw Materials: Made from high purity raw materials to ensure excellent quality and performance.

Light Weight and Low Density: Features low density ranging from 0.70 to 1.00 g/cm3 for efficient insulation.

Excellent Thermal Shock Resistance: High strength and good thermal shock resistance for harsh industrial environments.

Wide Application Range: Ideal for industrial furnaces, kilns, flues, and high-temperature equipment.

Precise Size and Shape: Available in standard sizes and special shapes including straight, arch, and wedge types.

OEM Service Available: We accept OEM service and can customize products according to customer requirements.

Fast Delivery Time: Delivery within 15-25 days after order confirmation with earliest vessel booking.

Company profile

DKJL Co., Ltd.

Beijing, China

Business Type: Trading CompanyExport Year: 2001-05-01Nearest Port: TIANJINAverage Response Time: ≤11.07hTerms 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?

We can give our offer quickly if you kindly send the inquiry with following factors: bulk density, working temperature, pressure strength, dimension(length*width*thickness), application and quantity.

Q:What's the MOQ of trial order?

No limit,We can offer the best suggestions and solutions according to your condition.

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

1 pallet.

Q:Which payment terms are you accept?

T/T,LC,Western Union,moneygram are available for us.

Q:After an order is placed, when to deliver?

15-25days after confirming the order