What is the minimum order quantity?

The minimum order quantity is 1 ton.

What certifications do your products have?

Our products are certified with ISO9001 and CE.

High Temperature Kiln Fire Bricks High Quality Sk30 Sk32 Sk34 Sk35 Refractory Fire Clay Bricks

Name: High Temperature Kiln Fire Bricks High Quality Sk30 Sk32 Sk34 Sk35 Refractory Fire Clay Bricks
Brand: ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
SKU: 2324392915

Henan, ChinaZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED

US$0.30-0.50

450 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Classification

Clay

Feature

Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Light Weight, Low Thermal Conductivity, Long Time Materials, Instant Materials, Top Grade

Model NO.

SK30 SK32 SK34 SK35 Refractory Fire Bricks

Production Process

Sintering Method

Refractoriness (℃)

1770< Refractoriness< 2000

Shape

Brick

Product Name

Sk30 Sk32 Sk34 Sk35 Fire Clay Bricks

Weight of Brick

3-4kg/Pices

Bulk Density g/cm3

2.00-2.35

Apparent Porosity/%

Less Than 22

Cold Crushing Strength MPa

More Than 25

Type

Kiln Fire Bricks

Material

Refractory Clay Bricks

Permanent Linear Change

More Than1100

Refractoriness°C

More Than1700

Application

Metallurgy

Color

Yellow Fire Brick

Certificate

ISO9001,CE

Transport Package

International Standard

Specification

Customizable

Trademark

Rongsheng Refractory

Origin

China Henan

HS Code

6902200000

Production Capacity

500ton/Tons Per Year

Key features

Excellent Thermal Stability: Strong resistance to thermal shock, preventing cracking during temperature changes.

Chemical Stability: Resists acidic slags and gases, ensuring durability in harsh industrial conditions.

High Mechanical Strength: Excellent compressive strength at both ambient and elevated temperatures.

Versatile Applications: Suitable for metallurgy, building materials, energy, and incineration industries.

Customization Options: Supports customization from samples and designs for specific project needs.

Fast Delivery: Standard lead time of 7-14 days, ensuring timely project completion.

Secure Packaging: Wooden pallets with plastic film protect goods from damage during transit.

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: ≤1.05h

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.