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Thermal Insulation Refractory Aggregate and Angel Neck Down Riser Sleeves for Most Steel Castings
US$0.50-30.00
100 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableCertification
ISO, ISOApplication
Refractory, Metallurgy, Casting, Foundry, Casting, Large CastingModel NO.
AND angel neck down riser sleevesApplication2
Steel CastingEffect
FeedingModulus
1.8-8.3cmMaterilas
SlurryCompressive Strength
>2.0Air Permeability
>30Generating Capacity of Heat
>3.5Thermal Peak
>1250Moisture
<1.0Feature
Long Time Materials, Instant MaterialsType
Casting AccessoriesTransport Package
PalletSpecification
150mm-500mmTrademark
TdwMexOrigin
ChinaHS Code
69039000Production Capacity
3000000PCS/YearKey features
Customizable Dimensions: Appearance dimensions can be changed according to customer requirements via negative pressure suction filtration.
Rapid Sample Delivery: Cycle from sample preparation to mass production can be shortened to less than 48 hours.
High Thermal Performance: Made of thermal insulation refractory aggregate and exothermic compound for effective feeding.
Flexible Configuration: Available with or without sand breaker core and G cover; flexible change of open or blind sleeves.
Proven Manufacturer: Professional manufacturer with 15+ years experience, 35,000 sqm factory, and ISO certification.
Global Export Experience: Exporting to 30+ countries with stable supply chain and advanced production lines.
Comprehensive Support: 24-hour response to quality inquiries and on-site guidance provided by technical team.
R&D Capabilities: R&D team develops tailored products based on specific casting process requirements.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2012-09-09 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummarySHANDONG CQ NEW MATERIALS INC. is a China-based limited manufacturing company established in 2016, with 43 employees and a 26,000 m² plant in Qufu, Shandong. It produces feeder riser sleeves, slag coagulant, perlite, bentonite, refractory clay, binders, and related products. The supplier reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications, seven production lines, six R&D engineers, and 11–20 quality-control staff. Stated annual capacity includes 24,000 tons of slag coagulant and millions of feeder riser sleeves, with order fulfillment within 15 workdays in both peak and off-peak periods. Export activity is reported across multiple countries and regions, although the available transaction records show only one transaction in each of two registration periods and provide limited evidence of customer depth. After-sales service, customization capability, and financial credibility cannot be fully assessed from the provided information.
Supplier typeThe supplier is explicitly identified as a factory/manufacturer and a limited company located in Qufu City, Shandong, China. Its stated business scope and product keywords are concentrated in manufacturing, metallurgy-related materials, chemicals, and industrial components.
CertificationsThe supplier reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 certificates. Its description also references earlier ISO9001 and ISO14000 certifications, providing explicit evidence of quality, environmental, and occupational health and safety management systems.
R&D capabilityThe supplier reports six R&D engineers and manufactures multiple specialized feeder-riser, exothermic, insulating, refractory, and metallurgical products. These facts support the existence of R&D resources and product know-how, but no patents, new-product results, laboratory facilities, or documented innovation achievements are provided.
Production capacityProduction capability is supported by a 26,000 m² manufacturing plant, seven production lines, and stated annual outputs of 24,000 tons of slag coagulant, 6,000,000 high-fever feeder riser sleeves, 5,000,000 exothermic feeder riser sleeves, and 4,000,000 insulating feeder riser sleeves. The supplier also states fulfillment within 15 workdays during both peak and off-peak seasons.
Product Q&A
Q:Are you a manufacturer?
A:
Yes, we are a professional manufacturer with 15+ years of experience in producing exothermic-insulating risers, slag removers, and covering agent. We own a 35,000Square meter factory and export to 30+ countries.
Q:What information do I need to provide for a precise quotation?
A:
Please specify: Product type, Application (e.g., gray iron casting, steel casting), Required performance indicators, Order quantity, packaging requirements, Desired trade terms (FOB, CIF, etc.)
Q:How do you ensure product quality?
A:
We implement strict quality control throughout production: Raw material inspection with certificates from SGS, Real-time monitoring of the production process, Post-production testing of physical properties, Certification by ISO9001:2015.
Q:What's your lead time for mass production?
A:
Standard products: 3-7 days after PO confirmation. Customized products: 7-15 days (depending on complexity). Rush orders: Available with 24-hour production upon request.
Q:Do you provide free samples?
A:
Yes, 1-2 standard samples are free (excluding freight). Custom samples are charged based on specifications, with the fee refundable upon bulk order. Samples are shipped within 3 working days via DHL/FedEx.
Send Inquiry
*To:SHANDONG CQ NEW MATERIALS INC.
SHANDONG CQ NEW MATERIALS INC.*Content:
Supplier replies will be sent to your registered email
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