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Thermal Shock Resistant Silica Bricks for Coke Oven Doors and Jambs
US$0.30-3.80
100 Pieces
Product specifications
Refractory Bricks
Sample price:US$3.50/piece.Request sample
Product profile
Customization
AvailableClassification
Corundum Fire BricksProduction Process
Sintering ProcessModel NO.
Refractory BricksRefractoriness (℃)
Refractoriness> 2000Shape
BrickSize
CustomizableType
Refractory MaterialFeature
Long Time Materials, High Temperature ResistanceKey Words
Corundum Fire BricksAdvantage
High Mechanical Strength/Long Service LifeTransport Package
25kg/BagsSpecification
Can be produced according to customer requirementsTrademark
ZhongWeiOrigin
HenanProduction Capacity
5000pieces/YearsKey features
High Thermal Shock Resistance: Superior resistance to thermal shock ensures stability in extreme temperature changes.
High Mechanical Strength: Features high structural strength and compressive strength up to 85.9 Mpa.
Long Service Life: Designed for long-term durability with low maintenance costs in harsh environments.
Customizable Sizes: Size is customizable to meet specific application requirements.
High Refractoriness: Refractoriness exceeds 2000 degrees Celsius for high-temperature applications.
Strong Chemical Erosion Resistance: Provides strong resistance to chemical erosion and high-temperature melt.
Low Thermal Conductivity: Offers excellent thermal insulation and reduces heat loss effectively.
OEM and ODM Services: Full customization, flexible customization, and minor customization options available.
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, etc. CertifiedExport Year: Own rich experience in this industry. CertifiedNearest Port: Qingdao Port, Tianjin Port, Shanghai PortAverage Response Time: ≤7.81h
AI-Powered supplier vetting
SummaryThe supplier operates in research, development, production, and sales of metallurgical and refractory materials, and also designs and constructs metallurgical facilities. It holds ISO 9001:2015 and ISO 14001:2015 certificates. Documented procedures exist for supplier-service assessment, corrective and preventive actions, and customer complaints, but the supplier reports no in-stock capacity, overseas warehouse, overseas agent or branch, or overseas service coverage. Customization and ODM services are available, and OEM services are reportedly provided to well-known brands. Innovation evidence is mixed: the supplier reports 22 patents, including a 2025 invention patent, but no new products in the past year. Financial credibility cannot be established because the provided financial fields show zero operating revenue, operating cost, and gross profit for the stated year. Customer-specific cases are not provided.
Supplier typeThe supplier is identified as a combined company whose scope covers R&D, production and sales of metallurgical and refractory materials, import and export, and design and construction of metallurgical facilities. It is not identified as an offshore company.
CertificationsThe supplier explicitly reports ISO 9001:2015 and ISO 14001:2015 certificates, supporting both quality-management and environmental-management certification coverage.
Financial creditThe stated financial-capacity year is 2024, while operating revenue, operating cost, and gross profit are each recorded as zero. These figures do not provide positive evidence of operating financial strength and require clarification before financial credibility can be confirmed.
R&D capabilityThe supplier reports 22 patents, including a 2025 invention patent, and offers ODM services. Conversely, it reports no new products during the past year, so the evidence supports patent-based technical capability but not recent product-development activity consistently.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full and flexible customization, minor customization, and ODM services. This is direct evidence of broad customization support.
Product Q&A
Q:Are you a factory or trading company?
A:
Manufacturing base in Henan ,China, with 100~ 150 workers.
Q:How can I visit there?
A:
Sure,If you need,we will arrange the driver to pick you up.
Q:How can I get some samples?
A:
Contact me on below,Determine sample and address for shipping.
Q:Have you ever supplied refractory materials to our country?
A:
Zhongwei refractory materials have been sold to both domestic and overseas. You can contact me for details.
Q:What is your MOQ?
A:
MOQ Normally 1ton/1piece for refractory material.Please contact me for detail info if you have specific requirement.
Send Inquiry
*To:
Luoyang Zhongwei Metallurgical Material Technology Co., Ltd.
Luoyang Zhongwei Metallurgical Material Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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