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Continuous Casting Refractory Azs Corundum Block Refractory Brick for Coke Oven Made in China
US$300.00-1,000.00
1 Ton
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableMaterial
MulliteRefractoriness (℃)
1580< Refractoriness< 1770Product Name
Corundum Mullite BrickBrand Name
RongshengBulk Density (g/cm3)
3.0Cold Crushing Strength (MPa)
100Size
230mm*114mm*65/75mm or Other SizeApparant Porosity
18Usage
Furnace LinerKeyword
Fire Resistant Corundum Mullite BrickColor
WhiteFe2o3 %
Less Than 0.3OEM
YesFeature
Long Time MaterialsType
Refractory MaterialShape
BrickTransport Package
ContainerSpecification
25kg/bag, 50kg/bagTrademark
RSNCOrigin
ChinaProduction Capacity
80000 Tons Per YearKey features
High Purity Alumina Content: Al2O3 content exceeds 90%, with some grades reaching up to 99% for superior performance.
Excellent Thermal Shock Resistance: Designed to withstand rapid temperature changes without cracking or spalling.
Superior Corrosion Resistance: Highly resistant to acid and alkali corrosion in harsh industrial environments.
High Compressive Strength: Cold compressive strength reaches up to 100 MPa for structural durability.
High Bulk Density: Bulk density ranges from 2.8 to 3.2 g/cm3 depending on the specific grade.
Customizable Dimensions: Available in standard sizes like 230x114x65/75mm or fully customized to client requirements.
OEM and ODM Services: Full customization available from samples or designs with professional technical support.
Wide Industrial Application: Ideal for coke ovens, blast furnaces, chemical plants, and waste incinerators.
Company profile
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: ≤1.08h
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.
Product Q&A
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 ton.
Q:How long is the lead time for production?
A:
During peak season, the lead time is one month; during off-season, it is within 15 workdays.
Q:Can the product size be customized?
A:
Yes, we offer customization from samples or designs, including specific sizes like 230mm*114mm*65/75mm.
Q:What payment terms do you accept?
A:
We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Q:Do you provide OEM services?
A:
Yes, OEM and ODM services are available for our refractory materials.
Send Inquiry
*To:
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED*Content:
Supplier replies will be sent to your registered email
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