How long is the delivery time?

Delivery time depends on the order quantity. Peak season lead time is one month, while off-season is within 15 workdays.

How do you ensure product quality?

Products are strictly inspected before shipment, including visual and function inspections, to guarantee quality.

How are quality problems solved?

If products do not match confirmed samples or have quality issues, our company will be responsible for compensation.

What is the service life of your bricks?

The service life varies by brick type and depends on your specific usage conditions and methods.

What certifications does your company have?

We have ISO9001, ISO45001, ISO14001 certifications, CE product certification, and can apply for other necessary certifications.

Custom Manufacturing High Strength Alkali Resistant Refractory Bricks for Sale

Name: Custom Manufacturing High Strength Alkali Resistant Refractory Bricks for Sale
Brand: ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
SKU: 1965076375

Henan, ChinaZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED

US$300.00-750.00

1 Ton

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Feature

Long Time Materials, Instant Materials, High Temperature Resistance

Refractoriness (℃)

1580< Refractoriness< 1770

Shape

Brick

Product Name

Alkali Resistant Brick

Color

Yellow

Size

Customizable

Product Type

Factory Wholesale

Porosity (%)

Cold Crushing Strength(MPa)

Refractoriness (Oc) ≥

1650

Linear Change(%),Oc*2h

1300

Alkali Resistant Brick Usage

Furnace Liner

Certificate

ISO BV SGS

Type

Refractory Material

Material

Low Alumina Refractory Clay

Transport Package

International Standard

Specification

Customizable

Trademark

Zhengzhou Rongsheng Refractory Co., Ltd.

Origin

Zhengzhou Rongsheng Refractory Co., Ltd.

HS Code

6902200000

Production Capacity

500ton/Tons Per Year

Key features

High Strength Performance: Cold Crushing Strength reaches 60 MPa for high-strength type, ensuring durability in harsh environments.

Alkali Erosion Resistance: Low alumina refractory clay with 30-25% Al2O3 content provides excellent resistance in cement kiln systems.

Customizable Size: Size is customizable to meet specific project requirements and installation needs.

OEM/ODM Service: We accept OEM orders and provide customization from samples or designs for tailored solutions.

Multi-Type Options: Available in Ordinary, High-strength, Insulation, and Vault types to suit different application scenarios.

Certified Quality: Products hold ISO9001, ISO45001, ISO14001 certifications and CE marking for global compliance.

Wide Application Scope: Ideal for cement rotary kilns, preheaters, metallurgy furnaces, and other thermal equipment.

Company profile

Years of Export ExperienceProduct Certification

ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 14 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.14h

AI-Powered supplier vetting

SummaryThe supplier is a professional refractory-material and kiln-engineering supplier with capabilities covering shaped and unshaped refractory materials, castables, refractory cement, wear-resistant ceramics, graphite electrodes, kiln equipment, and related engineering services. It provides 3D design, sample/design-based customization, ODM, and OEM services, but reported no new products during the past year and has no SDK. Production information indicates two production lines and stated annual capacities including 100,000 tons of refractory bricks, 30,000 tons of refractory castable, 30,000 tons of refractory cement, and 50,000 tons of another refractory castable category. Quality and management certifications include CE, ISO9001:2015, ISO45001:2018, and ISO14001. Service procedures, complaint handling, corrective actions, and finished-product inspection are documented and followed. However, the supplier lacks overseas agents, branches, warehouses, and showrooms, and has no valid manufacturing-capacity...

Supplier typeThe supplier explicitly identifies as a professional technical supplier and operates across refractory materials, castables, ceramics, graphite electrodes, kiln equipment, and kiln-related engineering services. This indicates a specialized industrial supplier rather than a general trading entity.

CertificationsThe supplier reports CE product compliance certification and ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These stated certifications provide explicit evidence of formal quality, occupational safety, and environmental management coverage.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, supplier-service assessment, and quality assurance, and it maintains in-stock service capability. However, it has no overseas warehouse, showroom, agent, or branch, so overseas physical service support is limited.

R&D capabilityThe supplier has three R&D engineers and provides 3D design, ODM, and OEM services, demonstrating design and development capability. However, it reported no new products in the past year and has no available SDK, so evidence of recent product innovation is limited.

Production capacityThe supplier operates two production lines and reports substantial annual capacities, including 100,000 tons of refractory bricks, 30,000 tons of refractory castable, 30,000 tons of refractory cement, and another 50,000-ton refractory castable category. It has defined equipment and finished-product inspection instructions, but lacks a valid contract between the factory and related subcontractor, creating a documented capacity-governance concern.

Customization capabilityThe supplier explicitly offers customization from samples and designs, 3D software design services, and ODM services. These combined capabilities directly support customized product development and manufacturing.