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Sefu China Paper Sprue Cup Systems Riser Sleeve Manufacturing Foundry Sprue Cups Runner System Sand Casting Sprue for Lost Foam Casting
US$2.00
1-499 Pieces
US$1.80
500-4,999 Pieces
US$1.50
5,000+ Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableFeature
Long Time Materials, Instant MaterialsRefractoriness (℃)
1580< Refractoriness< 1770Shape
BrickProduct Name
Paper Sprue Runner SeriesType
Heat-Resistant MaterialMaterial
Alumina BlockTransport Package
on-Demand CustomizationSpecification
On-Demand CustomizationTrademark
SEFUOrigin
HebeiHS Code
48239090Production Capacity
50000000PCS/MonthKey features
Eco-Friendly Casting: No smoke discharged during casting, reducing environmental impact and improving workplace safety.
High Strength & Durability: No cracking during casting process, ensuring consistent quality and reducing defect probability.
Lightweight & Easy Install: Made of paper pulp and high-temp resistant fiber, saving labor and enabling quick installation.
Low Residue & Cost Saving: Almost no solid waste removal cost due to less residue, significantly lowering post-casting expenses.
Thermal Insulation: Good thermal insulation effect enhances scum and plastic repair time, improving final casting quality.
OEM & Customization: Accepts OEM service and flexible customization from samples or designs to meet specific needs.
ISO9001 Certified Quality: Complete QC system for chemical and physical properties with ISO9001 quality certificates.
Wide Application Scope: Suitable for aviation, railways, wind power, engines, ships, and automotive casting industries.
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: 10 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.08h
AI-Powered supplier vetting
SummaryThe supplier is identified as a manufacturing factory and limited company with 52 employees, valid import/export licensing, and approximately 10 years of export experience. It reports R&D activity, new products within the past year, ODM services, and broad customization options. Quality and service processes are documented, including finished-product inspection, complaint handling, and corrective/preventive actions. Production information is provided for several ceramic and thermal-analysis product categories, with 80,000 pieces stated for diesel particulate filters, but overall capacity data is incomplete. The supplier serves India and offers multiple trade and payment terms, with stated lead times within 15 working days in both peak and off-seasons. No overseas warehouse, showroom, agent/branch, or offline trade-show participation is reported. Certification holdings, customer cases, and detailed financial performance evidence are not sufficiently provided.
Supplier typeThe supplier is described as a factory, a combined company, and a limited company with 52 employees. It is not part of a larger company group and reports valid import/export licensing, indicating a directly manufacturing and exporting business structure.
After-Sales capabilityThe supplier has written procedures and records for handling customer complaints, corrective and preventive actions, and service-capability assessment. It also reports service availability in India and lead times within 15 working days in both peak and off-seasons, supporting a documented service process, although overseas service infrastructure is limited.
R&D capabilityThe supplier reports new products within the past year and provides ODM services, indicating active product-development capability. However, it reports no available SDK, which limits evidence of software or developer-interface capability but does not negate the stated product R&D capability.
Production capacityThe supplier is identified as a factory with manufacturing capacity and 52 employees, and it lists production categories including ceramic foam filters, honeycomb ceramics, thermocouples and thermal-analysis cups, riser sleeves and pouring cups, and diesel particulate filters. The stated diesel particulate filter productivity is 80,000 pieces, while capacity figures for the other categories are not supplied.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, flexible customization, and minor customization. These options are reported consistently across the R&D and design-capability information, providing direct evidence of broad customization support.
Product Q&A
Q:Are you a factory?
A:
Definitely, we are a factory. Welcome to visit us!
Q:What parameters are needed for a quotation?
A:
Application, pore size, dimension, color, quantity, packing requirements, and trade terms.
Q:How is quality controlled?
A:
We have a complete QC system for chemical composition and physical properties. All goods are tested with ISO9001 certificates.
Q:What is the lead time?
A:
It usually needs about 15-20 days after receiving the PO.
Q:Do you provide samples?
A:
Yes, we provide samples for testing. Samples may be charged or free depending on specific requirements.
Send Inquiry
*To:
Cangzhou Sefu Ceramic New Materials Co., Ltd.
Cangzhou Sefu Ceramic New Materials Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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