What are the Payment Terms?

We accept T/T, L/C, West Union, etc.

How can I get samples?

We are honored to offer you the samples.

What about your Packing?

We provide carton boxes, pallets, etc. OEM packing is available too.

Do you have R&D services?

Yes, we have an R&D department to assist you in new product development.

Can we visit your company?

Yes, for sure, you are welcome to visit our company.

Insulating Feeder Supply Open Type Refractory Foundry Exothermic Riser Sleeve

Name: Insulating Feeder Supply Open Type Refractory Foundry Exothermic Riser Sleeve
Brand: Cangzhou Sefu Ceramic New Materials Co., Ltd.
SKU: 1948903632

Hebei, ChinaCangzhou Sefu Ceramic New Materials Co., Ltd.

US$0.10-10.00

500 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Feature

Long Time Materials, Instant Materials

Refractoriness (℃)

1580< Refractoriness< 1770

Model NO.

SF-Riser

Shape

Brick

Features 3

Riser Sleeve

Catalog 1

a Straight Tube Blind Exothermic Riser

Catalog 2

B Straight Tube Blind Exothermic Riser

Catalog 3

B-Z Straight Tube Open Exothermic Riser

Catalog 4

B-O Waist Open Exothermic Riser

Catalog 5

B-S Neck Exothermic Riser

Catalog 6

C-Z Straight Tube Open Exothermic Riser

Catalog 7

C-S Shrink Neck Open Exothermic Riser

Catalog 8

C-X Torticollis Open Exothermic Riser

Catalog 9

C-O Waist Open Exothermic Riser

Catalog 10

High Exothermic Blind Exothermic Riser Sleeve

Type

Refractory Material

Material

Alumina Block

Transport Package

on-Demand Customization

Specification

On-Demand Customization

Trademark

SEFU

Origin

Hebei

HS Code

69039000

Production Capacity

50000000PCS/Month

Key features

High Exothermic Property: Ensures effective feeding for iron and steel casting with excellent thermal performance.

Accurate Size & Low Density: Designed for precise fit in sand molds to improve casting density and yield.

ISO9001 Certified Quality: Complete QC system ensures chemical and physical properties meet international standards.

Full Range of Specifications: Available in various models (A2/5 to A14/17) to suit different molding processes.

OEM & Customization Service: Accepts OEM orders and offers flexible customization from samples or designs.

Fast Lead Time: Standard production time is 15-20 days after receiving the purchase order.

Sample Availability: Factory provides samples for testing upon request with detailed parameters.

R&D Support: Dedicated R&D department available to assist with new product development.

Company profile

Importers and ExportersYears of Export ExperiencePatents AwardedCustomization from Designs

Cangzhou Sefu Ceramic New Materials Co., Ltd.

Hebei, China

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: ≤2.41h

AI-Powered supplier vetting

SummaryThe supplier is a limited company located in Cangzhou, China, with strong R&D capabilities evident from new product development and design customization services. They hold an export license and have been exporting for 10 years, with 51%-70% of sales from exports. The supplier has robust quality control processes but lacks overseas presence and exhibition participation. Their financial statements have been consistent over the past three years, indicating stability. The supplier provides effective complaint handling and corrective actions, yet specific certifications are not mentioned.

Supplier typeThe supplier is a limited company and operates as a factory, with no affiliations to a larger company group.

After-Sales capabilityThe supplier has clear procedures for handling customer complaints and corrective actions, indicating strong after-sales service capability.

Financial creditThe supplier's financial capacity has consistent records over the past three years, suggesting financial stability.

R&D capabilityThe supplier has R&D capabilities, evidenced by new product development and offering ODM services.

Production capacityThe supplier has significant production capabilities, including a variety of product lines and maintained lead times.

Customization capabilityThe supplier provides extensive customization options, including flexible and minor customizations.

Product Q&A

Q:Are you a factory?

Definitely, we are a factory. Welcome to visit us!

Q:What Parameters should I provide to you for a proper quotation?

Application, pore size, dimension, color, quantity, packing requirements, trade terms.

Q:How can you control your quality?

For each production processing, we have a complete QC system for the chemical composition and physical properties. After production, all the goods will be tested, and we have the quality certificates with ISO9001.

Q:What is your lead time?

It usually needs about 15- 20 days after receiving the PO.

Q:Do you provide Samples?

Yes, our factory provides samples for testing, pls send detailed parameters to us. (if customized, withdrawing is best) The samples will be charged or free according to the specific requirements.