Does the company accept customization?

Yes, we accept OEM service to meet specific customer requirements.

How are quality problems handled?

If products do not conform to samples or have quality issues, we provide compensation.

High Quality Thermal Insulation Brick for Furnace Lining

Name: High Quality Thermal Insulation Brick for Furnace Lining
Brand: DKJL Co., Ltd.
SKU: 702715272

Beijing, ChinaDKJL Co., Ltd.

US$120.00-220.00

5 pallet

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Feature

Good Mechanical Strength, Low Thermal Conductivity, Thermal Shock Resistance, Volume Stability, Long Time Materials

Shape

Brick

Model NO.

B-5

Type

Heat-Resistant Material

Density

1.0 g/cm3

Color

White

Size

230mmx114mmx65mm

Al2O3

>45%

Material

Mullite

Transport Package

Standard Export Wooden Pallet with Cardboard

Specification

standard size

Origin

Hebei, China

HS Code

69022000

Production Capacity

240000 PCS/Month

Key features

High Purity Raw Material: Made from high purity raw materials to meet diverse industrial furnace requirements.

Excellent Thermal Properties: Features light weight, low density, low heat storage, and low thermal conductivity.

High Strength & Durability: Good thermal shock resistance, high strength, and atmosphere erosion resistant.

Energy Saving Design: Low heat storage and low thermal conductivity help save energy in industrial applications.

Wide Application Scope: Ideal for furnace linings, flues, heaters, and high-temperature industrial equipment.

Custom OEM Service: We accept OEM service to provide customized solutions based on customer needs.

JIS Standard Compliance: Products are in accordance with JIS Industrial Standard of Japan.

Fast Delivery & Support: Shorter delivery time with timely response and professional after-sale service.

Company profile

DKJL Co., Ltd.

Beijing, China

Business Type: Trading CompanyExport Year: 2001-05-01Nearest Port: TIANJINAverage Response Time: ≤9.64hTerms 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.