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Sustainable Foundry Material Handbag Solution Design
US$3.50
10-99 Pieces
US$3.40
100-499 Pieces
US$3.20
500-999 Pieces
US$3.10
1,000-11,549 Pieces
US$3.00
11,550+ Pieces
Product profile
Customization
AvailableCertification
ISOApplication
Refractory, Metallurgy, Casting, Foundry, Cast Steel;Cast IronModel NO.
HDSRefractoriness (℃)
1580< Refractoriness< 1770Feature
Long Time Materials, Instant MaterialsShape
Cup-ShapedProduct
Exothermic Insulating Feeder RiserCategory
Foundry MaterialUsage
Molten Iron FeedingUsage2
Molten Steel FeedingPerformance
Feeding CapacityType
Refractory MaterialMaterial
Alumina CementTransport Package
PalletSpecification
HDSTrademark
CQOrigin
ChinaHS Code
6806900000Production Capacity
5000000PCS/YearKey features
Exothermic Insulating Technology: HDS uses sodium silicate; HDL uses cold core triethylamine for high durability.
Low Density & High Efficiency: Boasts low density with excellent exothermic effect and feeding efficiency.
Enhanced Casting Yields: Improves casting density and reduces post-casting work when used in molds.
Wide Specification Range: Full range of sizes available from 14 to 770 cm3 volume with various moduli.
Customization Available: Customization is available for the listed product models.
Eco-Friendly Design: Sustainable exothermic sleeves designed for green metallurgical processes.
ISO Certified Quality: Product meets ISO certification standards for refractory materials.
Complete Casting Accessories: Includes compatible breaker cores and covers to support casting needs.
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: ≤9.95h 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:What technologies are used for HDS and HDL products?
A:
HDS is created using sodium silicate technology, while HDL is produced using cold core triethylamine technology.
Q:What are the main benefits of using these exothermic sleeves?
A:
They offer low density, accurate size, excellent exothermic effect, enhanced feeding efficiency, and improved casting yields.
Q:Are the product specifications customizable?
A:
Yes, customization is available for the listed product models.
Q:What materials are these sleeves crafted from?
A:
They are crafted from XPS/XPL and HS sand spit to ensure high quality and durability.
Q:What is the lead time for production?
A:
The average lead time is within 15 workdays for both peak and off-peak seasons.
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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