Factory Price Used S3, S5 Grade Azs Blocks From China

Name: Factory Price Used S3, S5 Grade Azs Blocks From China
Brand: Henan Fireramo Industrial Co., Ltd.
SKU: 1944264452

Henan, ChinaHenan Fireramo Industrial Co., Ltd.

US$900.00-1,700.00

10 Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Zirconia-Corundum

Refractoriness (℃)

1770< Refractoriness< 2000

Model NO.

ESZ

Shape

Block

Usage

Ceramic Production, Chemical Industry, Environmental Protection Equipment, Glass Manufacturing, Industrial Kilns, Petroleum Refining, Steel Smelting

Zirconium Content

30%<Zirconium Content<65%

Feature

Long Time Materials

Type

Refractory Material

Zro2

31%~41%

Bulk Density

3.45~4.0 g/cm3

Cold Crushing Strength

300 MPa

Transport Package

Export Pallet

Specification

Customized Sizes Acceptable

Trademark

Fireramo

Origin

China

HS Code

6902200000

Production Capacity

1000ton/Month

Key features

High Refractoriness: Withstands temperatures between 1770 and 2000 degrees Celsius.

Superior Erosion Resistance: Features compact micro-structure for excellent resistance against chemical erosion.

Excellent Thermal Shock Resistance: Designed to withstand rapid temperature changes without cracking.

High Compression Strength: Cold crushing strength reaches up to 300 MPa for durability.

Multiple AZS Types Available: Offers AZS-33#, AZS-36#, and AZS-41# based on Zirconia content.

Wide Industry Application: Suitable for glass manufacturing, steel smelting, and chemical industries.

Established Manufacturer: Factory established in 1998 with over 400 employees and 108,000 sqm area.

Global Export Experience: Products exported to Iran, Turkey, UAE, Russia, and other countries worldwide.

Company profile

Henan Fireramo Industrial Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤0.55h

AI-Powered supplier vetting

SummaryHenan Fireramo Industrial Co., Ltd. is a China-based limited company operating as both a trading company and manufacturer/factory, supplying refractory bricks, refractories, castables, fire bricks, and fire mortar. It reports broad customization and ODM/OEM services, but no new products in the past year and no available SDK. The supplier states that its personnel have more than 30 years of industry experience and maintains technical cooperation relationships with refractory and steel research organizations. However, evidence of formal service-management procedures is weak: no written procedures or records were provided for supplier assessment, corrective actions, or complaint handling. The supplier has no overseas warehouse, showroom, agents, or branches, although it has participated in a 2025 offline trade exhibition. Audit information identifies CTI as the auditing organization, with a report covering January 2026 to January 2027, but the stated audit evaluation result is 0.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, organized as a limited company in Henan, China. Its stated business scope includes refractory-material sales and related technical services, while its product scope covers refractory bricks, refractories, castables, fire mortar, and related items.

After-Sales capabilityThe supplier reports no written procedures or records for effective complaint handling, service-capability assessment, or corrective and preventive actions. It also has no overseas warehouse, showroom, agents, or branches; its stated service support is therefore limited in the provided evidence, despite accepting several quotation and payment terms and reporting a one-month lead time in both peak and off-season periods.

Customization capabilityThe supplier explicitly reports customization from samples, designs, full customization, minor customization, and flexible customization. It also states that ODM services are available, providing direct evidence of broad customization support.

Client casesThe supplier reports providing OEM services for well-known brands and describes technical cooperation with Luoyang Institute of Refractories Research Co., Ltd., an Iron and Steel Research Institute, and Chongqing Iron and Steel Co., Ltd. These statements indicate named business or cooperation references, but no detailed customer projects, order results, or independently verified case outcomes are provided.