What are the payment terms?

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

What about your packing?

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

Sprue & Riser Systems Manufacturers Refractory Filter Box Casting Paper Runner Gate Tube

Name: Sprue & Riser Systems Manufacturers Refractory Filter Box Casting Paper Runner Gate Tube
Brand: Cangzhou Sefu Ceramic New Materials Co., Ltd.
SKU: 1916747112

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

Material

Paper

Refractoriness (℃)

1580< Refractoriness< 1770

Model NO.

SF-Runner

Shape

Pipe

Product Name

Fin Paper Straight Runner Series

Type 1

Straight Runner Series

Type 2

Elbow Runner Series

Type 3

Three Links Runner Series

Feature

Long Time Materials, Instant Materials

Type

Heat-Resistant Material

Transport Package

Carton and Pallet

Specification

On-Demand Customization

Trademark

SEFU

Origin

China

HS Code

69091100

Production Capacity

50000000PCS/Month

Key features

Eco-Friendly Material: Made of pulp and fiber, it is non-burning, lightweight, and degradable.

Smooth Metal Flow: Reduces heat loss and prevents gasification, ensuring fast and stable filling.

Impurity Filtration: Used with filter mesh to effectively prevent slag inclusion defects.

No Carbon Defects: Avoids carburizing and carbon deposit formation in castings.

Easy Installation: Lightweight with good toughness, easy to cut and connect with foam runners.

ISO9001 Certified: Strict QC system with ISO9001 quality certificates for all products.

Customization Available: Supports OEM service and customization from samples or designs.

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: ≤3.81h

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?

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

Q:What parameters should I provide 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.