Mullite Refractory High Alumina Insulating Fire Brick for Furnace

Name: Mullite Refractory High Alumina Insulating Fire Brick for Furnace
Brand: DKJL Co., Ltd.
SKU: 727169122

Beijing, ChinaDKJL Co., Ltd.

US$120.00-260.00

5 pallet

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Feature

Long Time Materials

Refractoriness (℃)

1580< Refractoriness< 1770

Model NO.

DK-mib

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

Company profile

DKJL Co., Ltd.

Beijing, China

Business Type: Trading CompanyExport Year: 2001-05-01Nearest Port: TIANJINAverage Response Time: ≤9.98hTerms 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.